12505016

素因数分解:

$2^3\times {\mathrm{317}}^1\times {\mathrm{4931}}^1$

素因数の和:5254

約数の個数: 16

約数和(自身を含む): 23525640

約数和(自身を除く): 11020624

約数列:

[1, 2, 4, 8, 317, 634, 1268, 2536, 4931, 9862, 19724, 39448, 1563127, 3126254, 6252508, 12505016]

約数ペア:

[(1, 12505016), (2, 6252508), (4, 3126254), (8, 1563127), (317, 39448), (634, 19724), (1268, 9862), (2536, 4931)]