16622708

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{881}}^1$

素因数の和:1027

約数の個数: 24

約数和(自身を含む): 30005640

約数和(自身を除く): 13382932

約数列:

[1, 2, 4, 53, 89, 106, 178, 212, 356, 881, 1762, 3524, 4717, 9434, 18868, 46693, 78409, 93386, 156818, 186772, 313636, 4155677, 8311354, 16622708]

約数ペア:

[(1, 16622708), (2, 8311354), (4, 4155677), (53, 313636), (89, 186772), (106, 156818), (178, 93386), (212, 78409), (356, 46693), (881, 18868), (1762, 9434), (3524, 4717)]