54327856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{308681}}^1$

素因数の和:308700

約数の個数: 20

約数和(自身を含む): 114829704

約数和(自身を除く): 60501848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 308681, 617362, 1234724, 2469448, 3395491, 4938896, 6790982, 13581964, 27163928, 54327856]

約数ペア:

[(1, 54327856), (2, 27163928), (4, 13581964), (8, 6790982), (11, 4938896), (16, 3395491), (22, 2469448), (44, 1234724), (88, 617362), (176, 308681)]