25391688

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{151141}}^1$

素因数の和:151157

約数の個数: 32

約数和(自身を含む): 72548160

約数和(自身を除く): 47156472

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 151141, 302282, 453423, 604564, 906846, 1057987, 1209128, 1813692, 2115974, 3173961, 3627384, 4231948, 6347922, 8463896, 12695844, 25391688]

約数ペア:

[(1, 25391688), (2, 12695844), (3, 8463896), (4, 6347922), (6, 4231948), (7, 3627384), (8, 3173961), (12, 2115974), (14, 1813692), (21, 1209128), (24, 1057987), (28, 906846), (42, 604564), (56, 453423), (84, 302282), (168, 151141)]