15713480

素因数分解:

$2^3\times 5^1\times {\mathrm{392837}}^1$

素因数の和:392848

約数の個数: 16

約数和(自身を含む): 35355420

約数和(自身を除く): 19641940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 392837, 785674, 1571348, 1964185, 3142696, 3928370, 7856740, 15713480]

約数ペア:

[(1, 15713480), (2, 7856740), (4, 3928370), (5, 3142696), (8, 1964185), (10, 1571348), (20, 785674), (40, 392837)]