23186960

素因数分解:

$2^4\times 5^1\times {\mathrm{289837}}^1$

素因数の和:289850

約数の個数: 20

約数和(自身を含む): 53909868

約数和(自身を除く): 30722908

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 289837, 579674, 1159348, 1449185, 2318696, 2898370, 4637392, 5796740, 11593480, 23186960]

約数ペア:

[(1, 23186960), (2, 11593480), (4, 5796740), (5, 4637392), (8, 2898370), (10, 2318696), (16, 1449185), (20, 1159348), (40, 579674), (80, 289837)]