10521512

素因数分解:

$2^3\times {\mathrm{157}}^1\times {\mathrm{8377}}^1$

素因数の和:8540

約数の個数: 16

約数和(自身を含む): 19855860

約数和(自身を除く): 9334348

約数列:

[1, 2, 4, 8, 157, 314, 628, 1256, 8377, 16754, 33508, 67016, 1315189, 2630378, 5260756, 10521512]

約数ペア:

[(1, 10521512), (2, 5260756), (4, 2630378), (8, 1315189), (157, 67016), (314, 33508), (628, 16754), (1256, 8377)]