15207789112

素因数分解:

$2^3\times {\mathrm{2213}}^1\times {\mathrm{859003}}^1$

素因数の和:861222

約数の個数: 16

約数和(自身を含む): 28527522840

約数和(自身を除く): 13319733728

約数列:

[1, 2, 4, 8, 2213, 4426, 8852, 17704, 859003, 1718006, 3436012, 6872024, 1900973639, 3801947278, 7603894556, 15207789112]

約数ペア:

[(1, 15207789112), (2, 7603894556), (4, 3801947278), (8, 1900973639), (2213, 6872024), (4426, 3436012), (8852, 1718006), (17704, 859003)]