55518448

素因数分解:

$2^4\times {\mathrm{107}}^1\times {\mathrm{32429}}^1$

素因数の和:32544

約数の個数: 20

約数和(自身を含む): 108575640

約数和(自身を除く): 53057192

約数列:

[1, 2, 4, 8, 16, 107, 214, 428, 856, 1712, 32429, 64858, 129716, 259432, 518864, 3469903, 6939806, 13879612, 27759224, 55518448]

約数ペア:

[(1, 55518448), (2, 27759224), (4, 13879612), (8, 6939806), (16, 3469903), (107, 518864), (214, 259432), (428, 129716), (856, 64858), (1712, 32429)]