28858492084

素因数分解:

$2^2\times {\mathrm{714107}}^1\times {\mathrm{10103}}^1$

素因数の和:724214

約数の個数: 12

約数和(自身を含む): 50507430624

約数和(自身を除く): 21648938540

約数列:

[1, 2, 4, 10103, 20206, 40412, 714107, 1428214, 2856428, 7214623021, 14429246042, 28858492084]

約数ペア:

[(1, 28858492084), (2, 14429246042), (4, 7214623021), (10103, 2856428), (20206, 1428214), (40412, 714107)]