28046304

素因数分解:

$2^5\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{227}}^1$

素因数の和:270

約数の個数: 192

約数和(自身を含む): 96526080

約数和(自身を除く): 68479776

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 27, 32, 33, 36, 39, 44, 48, 52, 54, 66, 72, 78, 88, 96, 99, 104, 108, 117, 132, 143, 144, 156, 176, 198, 208, 216, 227, 234, 264, 286, 288, 297, 312, 351, 352, 396, 416, 429, 432, 454, 468, 528, 572, 594, 624, 681, 702, 792, 858, 864, 908, 936, 1056, 1144, 1188, 1248, 1287, 1362, 1404, 1584, 1716, 1816, 1872, 2043, 2288, 2376, 2497, 2574, 2724, 2808, 2951, 3168, 3432, 3632, 3744, 3861, 4086, 4576, 4752, 4994, 5148, 5448, 5616, 5902, 6129, 6864, 7264, 7491, 7722, 8172, 8853, 9504, 9988, 10296, 10896, 11232, 11804, 12258, 13728, 14982, 15444, 16344, 17706, 19976, 20592, 21792, 22473, 23608, 24516, 26559, 29964, 30888, 32461, 32688, 35412, 39952, 41184, 44946, 47216, 49032, 53118, 59928, 61776, 64922, 65376, 67419, 70824, 79677, 79904, 89892, 94432, 97383, 98064, 106236, 119856, 123552, 129844, 134838, 141648, 159354, 179784, 194766, 196128, 212472, 239712, 259688, 269676, 283296, 292149, 318708, 359568, 389532, 424944, 519376, 539352, 584298, 637416, 719136, 779064, 849888, 876447, 1038752, 1078704, 1168596, 1274832, 1558128, 1752894, 2157408, 2337192, 2549664, 3116256, 3505788, 4674384, 7011576, 9348768, 14023152, 28046304]

約数ペア:

[(1, 28046304), (2, 14023152), (3, 9348768), (4, 7011576), (6, 4674384), (8, 3505788), (9, 3116256), (11, 2549664), (12, 2337192), (13, 2157408), (16, 1752894), (18, 1558128), (22, 1274832), (24, 1168596), (26, 1078704), (27, 1038752), (32, 876447), (33, 849888), (36, 779064), (39, 719136), (44, 637416), (48, 584298), (52, 539352), (54, 519376), (66, 424944), (72, 389532), (78, 359568), (88, 318708), (96, 292149), (99, 283296), (104, 269676), (108, 259688), (117, 239712), (132, 212472), (143, 196128), (144, 194766), (156, 179784), (176, 159354), (198, 141648), (208, 134838), (216, 129844), (227, 123552), (234, 119856), (264, 106236), (286, 98064), (288, 97383), (297, 94432), (312, 89892), (351, 79904), (352, 79677), (396, 70824), (416, 67419), (429, 65376), (432, 64922), (454, 61776), (468, 59928), (528, 53118), (572, 49032), (594, 47216), (624, 44946), (681, 41184), (702, 39952), (792, 35412), (858, 32688), (864, 32461), (908, 30888), (936, 29964), (1056, 26559), (1144, 24516), (1188, 23608), (1248, 22473), (1287, 21792), (1362, 20592), (1404, 19976), (1584, 17706), (1716, 16344), (1816, 15444), (1872, 14982), (2043, 13728), (2288, 12258), (2376, 11804), (2497, 11232), (2574, 10896), (2724, 10296), (2808, 9988), (2951, 9504), (3168, 8853), (3432, 8172), (3632, 7722), (3744, 7491), (3861, 7264), (4086, 6864), (4576, 6129), (4752, 5902), (4994, 5616), (5148, 5448)]