15018236488

素因数分解:

$2^3\times {\mathrm{3371}}^1\times {\mathrm{556891}}^1$

素因数の和:560268

約数の個数: 16

約数和(自身を含む): 28167597360

約数和(自身を除く): 13149360872

約数列:

[1, 2, 4, 8, 3371, 6742, 13484, 26968, 556891, 1113782, 2227564, 4455128, 1877279561, 3754559122, 7509118244, 15018236488]

約数ペア:

[(1, 15018236488), (2, 7509118244), (4, 3754559122), (8, 1877279561), (3371, 4455128), (6742, 2227564), (13484, 1113782), (26968, 556891)]