11162960

素因数分解:

$2^4\times 5^1\times {\mathrm{139537}}^1$

素因数の和:139550

約数の個数: 20

約数和(自身を含む): 25954068

約数和(自身を除く): 14791108

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 139537, 279074, 558148, 697685, 1116296, 1395370, 2232592, 2790740, 5581480, 11162960]

約数ペア:

[(1, 11162960), (2, 5581480), (4, 2790740), (5, 2232592), (8, 1395370), (10, 1116296), (16, 697685), (20, 558148), (40, 279074), (80, 139537)]