55166864

素因数分解:

$2^4\times {\mathrm{1423}}^1\times {\mathrm{2423}}^1$

素因数の和:3854

約数の個数: 20

約数和(自身を含む): 107005056

約数和(自身を除く): 51838192

約数列:

[1, 2, 4, 8, 16, 1423, 2423, 2846, 4846, 5692, 9692, 11384, 19384, 22768, 38768, 3447929, 6895858, 13791716, 27583432, 55166864]

約数ペア:

[(1, 55166864), (2, 27583432), (4, 13791716), (8, 6895858), (16, 3447929), (1423, 38768), (2423, 22768), (2846, 19384), (4846, 11384), (5692, 9692)]