11461160

素因数分解:

$2^3\times 5^1\times {\mathrm{349}}^1\times {\mathrm{821}}^1$

素因数の和:1181

約数の個数: 32

約数和(自身を含む): 25893000

約数和(自身を除く): 14431840

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 349, 698, 821, 1396, 1642, 1745, 2792, 3284, 3490, 4105, 6568, 6980, 8210, 13960, 16420, 32840, 286529, 573058, 1146116, 1432645, 2292232, 2865290, 5730580, 11461160]

約数ペア:

[(1, 11461160), (2, 5730580), (4, 2865290), (5, 2292232), (8, 1432645), (10, 1146116), (20, 573058), (40, 286529), (349, 32840), (698, 16420), (821, 13960), (1396, 8210), (1642, 6980), (1745, 6568), (2792, 4105), (3284, 3490)]