18110392

素因数分解:

$2^3\times {\mathrm{107}}^1\times {\mathrm{21157}}^1$

素因数の和:21270

約数の個数: 16

約数和(自身を含む): 34275960

約数和(自身を除く): 16165568

約数列:

[1, 2, 4, 8, 107, 214, 428, 856, 21157, 42314, 84628, 169256, 2263799, 4527598, 9055196, 18110392]

約数ペア:

[(1, 18110392), (2, 9055196), (4, 4527598), (8, 2263799), (107, 169256), (214, 84628), (428, 42314), (856, 21157)]