23648905

素因数分解:

$5^1\times 7^1\times {\mathrm{821}}^1\times {\mathrm{823}}^1$

素因数の和:1656

約数の個数: 16

約数和(自身を含む): 32511744

約数和(自身を除く): 8862839

約数列:

[1, 5, 7, 35, 821, 823, 4105, 4115, 5747, 5761, 28735, 28805, 675683, 3378415, 4729781, 23648905]

約数ペア:

[(1, 23648905), (5, 4729781), (7, 3378415), (35, 675683), (821, 28805), (823, 28735), (4105, 5761), (4115, 5747)]