25850628

素因数分解:

$2^2\times 3^2\times {\mathrm{307}}^1\times {\mathrm{2339}}^1$

素因数の和:2656

約数の個数: 36

約数和(自身を含む): 65585520

約数和(自身を除く): 39734892

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 307, 614, 921, 1228, 1842, 2339, 2763, 3684, 4678, 5526, 7017, 9356, 11052, 14034, 21051, 28068, 42102, 84204, 718073, 1436146, 2154219, 2872292, 4308438, 6462657, 8616876, 12925314, 25850628]

約数ペア:

[(1, 25850628), (2, 12925314), (3, 8616876), (4, 6462657), (6, 4308438), (9, 2872292), (12, 2154219), (18, 1436146), (36, 718073), (307, 84204), (614, 42102), (921, 28068), (1228, 21051), (1842, 14034), (2339, 11052), (2763, 9356), (3684, 7017), (4678, 5526)]