25966136

素因数分解:

$2^3\times 7^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 64

約数和(自身を含む): 58752000

約数和(自身を除く): 32785864

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 56, 58, 59, 116, 118, 203, 232, 236, 271, 406, 413, 472, 542, 812, 826, 1084, 1624, 1652, 1711, 1897, 2168, 3304, 3422, 3794, 6844, 7588, 7859, 11977, 13688, 15176, 15718, 15989, 23954, 31436, 31978, 47908, 55013, 62872, 63956, 95816, 110026, 111923, 127912, 220052, 223846, 440104, 447692, 463681, 895384, 927362, 1854724, 3245767, 3709448, 6491534, 12983068, 25966136]

約数ペア:

[(1, 25966136), (2, 12983068), (4, 6491534), (7, 3709448), (8, 3245767), (14, 1854724), (28, 927362), (29, 895384), (56, 463681), (58, 447692), (59, 440104), (116, 223846), (118, 220052), (203, 127912), (232, 111923), (236, 110026), (271, 95816), (406, 63956), (413, 62872), (472, 55013), (542, 47908), (812, 31978), (826, 31436), (1084, 23954), (1624, 15989), (1652, 15718), (1711, 15176), (1897, 13688), (2168, 11977), (3304, 7859), (3422, 7588), (3794, 6844)]