15404098

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{3719}}^1$

素因数の和:3849

約数の個数: 16

約数和(自身を含む): 24552000

約数和(自身を除く): 9147902

約数列:

[1, 2, 19, 38, 109, 218, 2071, 3719, 4142, 7438, 70661, 141322, 405371, 810742, 7702049, 15404098]

約数ペア:

[(1, 15404098), (2, 7702049), (19, 810742), (38, 405371), (109, 141322), (218, 70661), (2071, 7438), (3719, 4142)]