28182008

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{66467}}^1$

素因数の和:66526

約数の個数: 16

約数和(自身を含む): 53839080

約数和(自身を除く): 25657072

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 66467, 132934, 265868, 531736, 3522751, 7045502, 14091004, 28182008]

約数ペア:

[(1, 28182008), (2, 14091004), (4, 7045502), (8, 3522751), (53, 531736), (106, 265868), (212, 132934), (424, 66467)]