56871166

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{18869}}^1$

素因数の和:19019

約数の個数: 16

約数和(自身を含む): 93746160

約数和(自身を除く): 36874994

約数列:

[1, 2, 11, 22, 137, 274, 1507, 3014, 18869, 37738, 207559, 415118, 2585053, 5170106, 28435583, 56871166]

約数ペア:

[(1, 56871166), (2, 28435583), (11, 5170106), (22, 2585053), (137, 415118), (274, 207559), (1507, 37738), (3014, 18869)]