31400944

素因数分解:

$2^4\times {\mathrm{233}}^1\times {\mathrm{8423}}^1$

素因数の和:8664

約数の個数: 20

約数和(自身を含む): 61107696

約数和(自身を除く): 29706752

約数列:

[1, 2, 4, 8, 16, 233, 466, 932, 1864, 3728, 8423, 16846, 33692, 67384, 134768, 1962559, 3925118, 7850236, 15700472, 31400944]

約数ペア:

[(1, 31400944), (2, 15700472), (4, 7850236), (8, 3925118), (16, 1962559), (233, 134768), (466, 67384), (932, 33692), (1864, 16846), (3728, 8423)]