15311688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{91141}}^1$

素因数の和:91157

約数の個数: 32

約数和(自身を含む): 43748160

約数和(自身を除く): 28436472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 91141, 182282, 273423, 364564, 546846, 637987, 729128, 1093692, 1275974, 1913961, 2187384, 2551948, 3827922, 5103896, 7655844, 15311688]

約数ペア:

[(1, 15311688), (2, 7655844), (3, 5103896), (4, 3827922), (6, 2551948), (7, 2187384), (8, 1913961), (12, 1275974), (14, 1093692), (21, 729128), (24, 637987), (28, 546846), (42, 364564), (56, 273423), (84, 182282), (168, 91141)]