23905728

素因数分解:

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

素因数の和:61

約数の個数: 252

約数和(自身を含む): 87833200

約数和(自身を除く): 63927472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 49, 56, 63, 64, 66, 72, 77, 84, 88, 96, 98, 99, 112, 121, 126, 132, 144, 147, 154, 168, 176, 192, 196, 198, 224, 231, 242, 252, 264, 288, 294, 308, 336, 343, 352, 363, 392, 396, 441, 448, 462, 484, 504, 528, 539, 576, 588, 616, 672, 686, 693, 704, 726, 784, 792, 847, 882, 924, 968, 1008, 1029, 1056, 1078, 1089, 1176, 1232, 1344, 1372, 1386, 1452, 1568, 1584, 1617, 1694, 1764, 1848, 1936, 2016, 2058, 2112, 2156, 2178, 2352, 2464, 2541, 2744, 2772, 2904, 3087, 3136, 3168, 3234, 3388, 3528, 3696, 3773, 3872, 4032, 4116, 4312, 4356, 4704, 4851, 4928, 5082, 5488, 5544, 5808, 5929, 6174, 6336, 6468, 6776, 7056, 7392, 7546, 7623, 7744, 8232, 8624, 8712, 9408, 9702, 10164, 10976, 11088, 11319, 11616, 11858, 12348, 12936, 13552, 14112, 14784, 15092, 15246, 16464, 17248, 17424, 17787, 19404, 20328, 21952, 22176, 22638, 23232, 23716, 24696, 25872, 27104, 28224, 30184, 30492, 32928, 33957, 34496, 34848, 35574, 38808, 40656, 41503, 44352, 45276, 47432, 49392, 51744, 53361, 54208, 60368, 60984, 65856, 67914, 69696, 71148, 77616, 81312, 83006, 90552, 94864, 98784, 103488, 106722, 120736, 121968, 124509, 135828, 142296, 155232, 162624, 166012, 181104, 189728, 197568, 213444, 241472, 243936, 249018, 271656, 284592, 310464, 332024, 362208, 373527, 379456, 426888, 487872, 498036, 543312, 569184, 664048, 724416, 747054, 853776, 996072, 1086624, 1138368, 1328096, 1494108, 1707552, 1992144, 2173248, 2656192, 2988216, 3415104, 3984288, 5976432, 7968576, 11952864, 23905728]

約数ペア:

[(1, 23905728), (2, 11952864), (3, 7968576), (4, 5976432), (6, 3984288), (7, 3415104), (8, 2988216), (9, 2656192), (11, 2173248), (12, 1992144), (14, 1707552), (16, 1494108), (18, 1328096), (21, 1138368), (22, 1086624), (24, 996072), (28, 853776), (32, 747054), (33, 724416), (36, 664048), (42, 569184), (44, 543312), (48, 498036), (49, 487872), (56, 426888), (63, 379456), (64, 373527), (66, 362208), (72, 332024), (77, 310464), (84, 284592), (88, 271656), (96, 249018), (98, 243936), (99, 241472), (112, 213444), (121, 197568), (126, 189728), (132, 181104), (144, 166012), (147, 162624), (154, 155232), (168, 142296), (176, 135828), (192, 124509), (196, 121968), (198, 120736), (224, 106722), (231, 103488), (242, 98784), (252, 94864), (264, 90552), (288, 83006), (294, 81312), (308, 77616), (336, 71148), (343, 69696), (352, 67914), (363, 65856), (392, 60984), (396, 60368), (441, 54208), (448, 53361), (462, 51744), (484, 49392), (504, 47432), (528, 45276), (539, 44352), (576, 41503), (588, 40656), (616, 38808), (672, 35574), (686, 34848), (693, 34496), (704, 33957), (726, 32928), (784, 30492), (792, 30184), (847, 28224), (882, 27104), (924, 25872), (968, 24696), (1008, 23716), (1029, 23232), (1056, 22638), (1078, 22176), (1089, 21952), (1176, 20328), (1232, 19404), (1344, 17787), (1372, 17424), (1386, 17248), (1452, 16464), (1568, 15246), (1584, 15092), (1617, 14784), (1694, 14112), (1764, 13552), (1848, 12936), (1936, 12348), (2016, 11858), (2058, 11616), (2112, 11319), (2156, 11088), (2178, 10976), (2352, 10164), (2464, 9702), (2541, 9408), (2744, 8712), (2772, 8624), (2904, 8232), (3087, 7744), (3136, 7623), (3168, 7546), (3234, 7392), (3388, 7056), (3528, 6776), (3696, 6468), (3773, 6336), (3872, 6174), (4032, 5929), (4116, 5808), (4312, 5544), (4356, 5488), (4704, 5082), (4851, 4928)]