28252224

素因数分解:

$2^6\times 3^2\times 7^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1$

素因数の和:63

約数の個数: 336

約数和(自身を含む): 110947200

約数和(自身を除く): 82694976

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 13, 14, 16, 18, 21, 22, 24, 26, 28, 32, 33, 36, 39, 42, 44, 48, 49, 52, 56, 63, 64, 66, 72, 77, 78, 84, 88, 91, 96, 98, 99, 104, 112, 117, 126, 132, 143, 144, 147, 154, 156, 168, 176, 182, 192, 196, 198, 208, 224, 231, 234, 252, 264, 273, 286, 288, 294, 308, 312, 336, 343, 352, 364, 392, 396, 416, 429, 441, 448, 462, 468, 504, 528, 539, 546, 572, 576, 588, 616, 624, 637, 672, 686, 693, 704, 728, 784, 792, 819, 832, 858, 882, 924, 936, 1001, 1008, 1029, 1056, 1078, 1092, 1144, 1176, 1232, 1248, 1274, 1287, 1344, 1372, 1386, 1456, 1568, 1584, 1617, 1638, 1716, 1764, 1848, 1872, 1911, 2002, 2016, 2058, 2112, 2156, 2184, 2288, 2352, 2464, 2496, 2548, 2574, 2744, 2772, 2912, 3003, 3087, 3136, 3168, 3234, 3276, 3432, 3528, 3696, 3744, 3773, 3822, 4004, 4032, 4116, 4312, 4368, 4459, 4576, 4704, 4851, 4928, 5096, 5148, 5488, 5544, 5733, 5824, 6006, 6174, 6336, 6468, 6552, 6864, 7007, 7056, 7392, 7488, 7546, 7644, 8008, 8232, 8624, 8736, 8918, 9009, 9152, 9408, 9702, 10192, 10296, 10976, 11088, 11319, 11466, 12012, 12348, 12936, 13104, 13377, 13728, 14014, 14112, 14784, 15092, 15288, 16016, 16464, 17248, 17472, 17836, 18018, 19404, 20384, 20592, 21021, 21952, 22176, 22638, 22932, 24024, 24696, 25872, 26208, 26754, 27456, 28028, 28224, 30184, 30576, 32032, 32928, 33957, 34496, 35672, 36036, 38808, 40131, 40768, 41184, 42042, 44352, 45276, 45864, 48048, 49049, 49392, 51744, 52416, 53508, 56056, 60368, 61152, 63063, 64064, 65856, 67914, 71344, 72072, 77616, 80262, 82368, 84084, 90552, 91728, 96096, 98098, 98784, 103488, 107016, 112112, 120736, 122304, 126126, 135828, 142688, 144144, 147147, 155232, 160524, 168168, 181104, 183456, 192192, 196196, 197568, 214032, 224224, 241472, 252252, 271656, 285376, 288288, 294294, 310464, 321048, 336336, 362208, 366912, 392392, 428064, 441441, 448448, 504504, 543312, 576576, 588588, 642096, 672672, 724416, 784784, 856128, 882882, 1009008, 1086624, 1177176, 1284192, 1345344, 1569568, 1765764, 2018016, 2173248, 2354352, 2568384, 3139136, 3531528, 4036032, 4708704, 7063056, 9417408, 14126112, 28252224]

約数ペア:

[(1, 28252224), (2, 14126112), (3, 9417408), (4, 7063056), (6, 4708704), (7, 4036032), (8, 3531528), (9, 3139136), (11, 2568384), (12, 2354352), (13, 2173248), (14, 2018016), (16, 1765764), (18, 1569568), (21, 1345344), (22, 1284192), (24, 1177176), (26, 1086624), (28, 1009008), (32, 882882), (33, 856128), (36, 784784), (39, 724416), (42, 672672), (44, 642096), (48, 588588), (49, 576576), (52, 543312), (56, 504504), (63, 448448), (64, 441441), (66, 428064), (72, 392392), (77, 366912), (78, 362208), (84, 336336), (88, 321048), (91, 310464), (96, 294294), (98, 288288), (99, 285376), (104, 271656), (112, 252252), (117, 241472), (126, 224224), (132, 214032), (143, 197568), (144, 196196), (147, 192192), (154, 183456), (156, 181104), (168, 168168), (176, 160524), (182, 155232), (192, 147147), (196, 144144), (198, 142688), (208, 135828), (224, 126126), (231, 122304), (234, 120736), (252, 112112), (264, 107016), (273, 103488), (286, 98784), (288, 98098), (294, 96096), (308, 91728), (312, 90552), (336, 84084), (343, 82368), (352, 80262), (364, 77616), (392, 72072), (396, 71344), (416, 67914), (429, 65856), (441, 64064), (448, 63063), (462, 61152), (468, 60368), (504, 56056), (528, 53508), (539, 52416), (546, 51744), (572, 49392), (576, 49049), (588, 48048), (616, 45864), (624, 45276), (637, 44352), (672, 42042), (686, 41184), (693, 40768), (704, 40131), (728, 38808), (784, 36036), (792, 35672), (819, 34496), (832, 33957), (858, 32928), (882, 32032), (924, 30576), (936, 30184), (1001, 28224), (1008, 28028), (1029, 27456), (1056, 26754), (1078, 26208), (1092, 25872), (1144, 24696), (1176, 24024), (1232, 22932), (1248, 22638), (1274, 22176), (1287, 21952), (1344, 21021), (1372, 20592), (1386, 20384), (1456, 19404), (1568, 18018), (1584, 17836), (1617, 17472), (1638, 17248), (1716, 16464), (1764, 16016), (1848, 15288), (1872, 15092), (1911, 14784), (2002, 14112), (2016, 14014), (2058, 13728), (2112, 13377), (2156, 13104), (2184, 12936), (2288, 12348), (2352, 12012), (2464, 11466), (2496, 11319), (2548, 11088), (2574, 10976), (2744, 10296), (2772, 10192), (2912, 9702), (3003, 9408), (3087, 9152), (3136, 9009), (3168, 8918), (3234, 8736), (3276, 8624), (3432, 8232), (3528, 8008), (3696, 7644), (3744, 7546), (3773, 7488), (3822, 7392), (4004, 7056), (4032, 7007), (4116, 6864), (4312, 6552), (4368, 6468), (4459, 6336), (4576, 6174), (4704, 6006), (4851, 5824), (4928, 5733), (5096, 5544), (5148, 5488)]