15711124

素因数分解:

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

素因数の和:277

約数の個数: 48

約数和(自身を含む): 32711616

約数和(自身を除く): 17000492

約数列:

[1, 2, 4, 11, 13, 22, 26, 44, 52, 121, 143, 227, 242, 286, 454, 484, 572, 908, 1331, 1573, 2497, 2662, 2951, 3146, 4994, 5324, 5902, 6292, 9988, 11804, 17303, 27467, 32461, 34606, 54934, 64922, 69212, 109868, 129844, 302137, 357071, 604274, 714142, 1208548, 1428284, 3927781, 7855562, 15711124]

約数ペア:

[(1, 15711124), (2, 7855562), (4, 3927781), (11, 1428284), (13, 1208548), (22, 714142), (26, 604274), (44, 357071), (52, 302137), (121, 129844), (143, 109868), (227, 69212), (242, 64922), (286, 54934), (454, 34606), (484, 32461), (572, 27467), (908, 17303), (1331, 11804), (1573, 9988), (2497, 6292), (2662, 5902), (2951, 5324), (3146, 4994)]