53403856

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{303431}}^1$

素因数の和:303450

約数の個数: 20

約数和(自身を含む): 112876704

約数和(自身を除く): 59472848

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 303431, 606862, 1213724, 2427448, 3337741, 4854896, 6675482, 13350964, 26701928, 53403856]

約数ペア:

[(1, 53403856), (2, 26701928), (4, 13350964), (8, 6675482), (11, 4854896), (16, 3337741), (22, 2427448), (44, 1213724), (88, 606862), (176, 303431)]