15691717670

素因数分解:

$2^1\times 5^1\times {\mathrm{1621}}^1\times {\mathrm{968027}}^1$

素因数の和:969655

約数の個数: 16

約数和(自身を含む): 28262545488

約数和(自身を除く): 12570827818

約数列:

[1, 2, 5, 10, 1621, 3242, 8105, 16210, 968027, 1936054, 4840135, 9680270, 1569171767, 3138343534, 7845858835, 15691717670]

約数ペア:

[(1, 15691717670), (2, 7845858835), (5, 3138343534), (10, 1569171767), (1621, 9680270), (3242, 4840135), (8105, 1936054), (16210, 968027)]