105435376

素因数分解:

$2^4\times {\mathrm{491}}^1\times {\mathrm{13421}}^1$

素因数の和:13920

約数の個数: 20

約数和(自身を含む): 204712344

約数和(自身を除く): 99276968

約数列:

[1, 2, 4, 8, 16, 491, 982, 1964, 3928, 7856, 13421, 26842, 53684, 107368, 214736, 6589711, 13179422, 26358844, 52717688, 105435376]

約数ペア:

[(1, 105435376), (2, 52717688), (4, 26358844), (8, 13179422), (16, 6589711), (491, 214736), (982, 107368), (1964, 53684), (3928, 26842), (7856, 13421)]