21764169664

素因数分解:

$2^6\times {\mathrm{340065151}}^1$

素因数の和:340065163

約数の個数: 14

約数和(自身を含む): 43188274304

約数和(自身を除く): 21424104640

約数列:

[1, 2, 4, 8, 16, 32, 64, 340065151, 680130302, 1360260604, 2720521208, 5441042416, 10882084832, 21764169664]

約数ペア:

[(1, 21764169664), (2, 10882084832), (4, 5441042416), (8, 2720521208), (16, 1360260604), (32, 680130302), (64, 340065151)]