11684560

素因数分解:

$2^4\times 5^1\times {\mathrm{146057}}^1$

素因数の和:146070

約数の個数: 20

約数和(自身を含む): 27166788

約数和(自身を除く): 15482228

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 146057, 292114, 584228, 730285, 1168456, 1460570, 2336912, 2921140, 5842280, 11684560]

約数ペア:

[(1, 11684560), (2, 5842280), (4, 2921140), (5, 2336912), (8, 1460570), (10, 1168456), (16, 730285), (20, 584228), (40, 292114), (80, 146057)]