11557116

素因数分解:

$2^2\times 3^2\times {\mathrm{321031}}^1$

素因数の和:321041

約数の個数: 18

約数和(自身を含む): 29213912

約数和(自身を除く): 17656796

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 321031, 642062, 963093, 1284124, 1926186, 2889279, 3852372, 5778558, 11557116]

約数ペア:

[(1, 11557116), (2, 5778558), (3, 3852372), (4, 2889279), (6, 1926186), (9, 1284124), (12, 963093), (18, 642062), (36, 321031)]