105404848

素因数分解:

$2^4\times {\mathrm{1213}}^1\times {\mathrm{5431}}^1$

素因数の和:6652

約数の個数: 20

約数和(自身を含む): 204427888

約数和(自身を除く): 99023040

約数列:

[1, 2, 4, 8, 16, 1213, 2426, 4852, 5431, 9704, 10862, 19408, 21724, 43448, 86896, 6587803, 13175606, 26351212, 52702424, 105404848]

約数ペア:

[(1, 105404848), (2, 52702424), (4, 26351212), (8, 13175606), (16, 6587803), (1213, 86896), (2426, 43448), (4852, 21724), (5431, 19408), (9704, 10862)]