16214180

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5441}}^1$

素因数の和:5599

約数の個数: 24

約数和(自身を含む): 34284600

約数和(自身を除く): 18070420

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 5441, 10882, 21764, 27205, 54410, 108820, 810709, 1621418, 3242836, 4053545, 8107090, 16214180]

約数ペア:

[(1, 16214180), (2, 8107090), (4, 4053545), (5, 3242836), (10, 1621418), (20, 810709), (149, 108820), (298, 54410), (596, 27205), (745, 21764), (1490, 10882), (2980, 5441)]