15188916

素因数分解:

$2^2\times 3^1\times {\mathrm{137}}^1\times {\mathrm{9239}}^1$

素因数の和:9383

約数の個数: 24

約数和(自身を含む): 35703360

約数和(自身を除く): 20514444

約数列:

[1, 2, 3, 4, 6, 12, 137, 274, 411, 548, 822, 1644, 9239, 18478, 27717, 36956, 55434, 110868, 1265743, 2531486, 3797229, 5062972, 7594458, 15188916]

約数ペア:

[(1, 15188916), (2, 7594458), (3, 5062972), (4, 3797229), (6, 2531486), (12, 1265743), (137, 110868), (274, 55434), (411, 36956), (548, 27717), (822, 18478), (1644, 9239)]