12468016

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{70841}}^1$

素因数の和:70860

約数の個数: 20

約数和(自身を含む): 26353224

約数和(自身を除く): 13885208

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 70841, 141682, 283364, 566728, 779251, 1133456, 1558502, 3117004, 6234008, 12468016]

約数ペア:

[(1, 12468016), (2, 6234008), (4, 3117004), (8, 1558502), (11, 1133456), (16, 779251), (22, 566728), (44, 283364), (88, 141682), (176, 70841)]