15528970

素因数分解:

$2^1\times 5^1\times {\mathrm{991}}^1\times {\mathrm{1567}}^1$

素因数の和:2565

約数の個数: 16

約数和(自身を含む): 27998208

約数和(自身を除く): 12469238

約数列:

[1, 2, 5, 10, 991, 1567, 1982, 3134, 4955, 7835, 9910, 15670, 1552897, 3105794, 7764485, 15528970]

約数ペア:

[(1, 15528970), (2, 7764485), (5, 3105794), (10, 1552897), (991, 15670), (1567, 9910), (1982, 7835), (3134, 4955)]