253878672

素因数分解:

$2^4\times 3^1\times {\mathrm{5289139}}^1$

素因数の和:5289150

約数の個数: 20

約数和(自身を含む): 655853360

約数和(自身を除く): 401974688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5289139, 10578278, 15867417, 21156556, 31734834, 42313112, 63469668, 84626224, 126939336, 253878672]

約数ペア:

[(1, 253878672), (2, 126939336), (3, 84626224), (4, 63469668), (6, 42313112), (8, 31734834), (12, 21156556), (16, 15867417), (24, 10578278), (48, 5289139)]