31556628

素因数分解:

$2^2\times 3^4\times {\mathrm{97397}}^1$

素因数の和:97413

約数の個数: 30

約数和(自身を含む): 82496106

約数和(自身を除く): 50939478

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 97397, 194794, 292191, 389588, 584382, 876573, 1168764, 1753146, 2629719, 3506292, 5259438, 7889157, 10518876, 15778314, 31556628]

約数ペア:

[(1, 31556628), (2, 15778314), (3, 10518876), (4, 7889157), (6, 5259438), (9, 3506292), (12, 2629719), (18, 1753146), (27, 1168764), (36, 876573), (54, 584382), (81, 389588), (108, 292191), (162, 194794), (324, 97397)]