18284312

素因数分解:

$2^3\times {\mathrm{311}}^1\times {\mathrm{7349}}^1$

素因数の和:7666

約数の個数: 16

約数和(自身を含む): 34398000

約数和(自身を除く): 16113688

約数列:

[1, 2, 4, 8, 311, 622, 1244, 2488, 7349, 14698, 29396, 58792, 2285539, 4571078, 9142156, 18284312]

約数ペア:

[(1, 18284312), (2, 9142156), (4, 4571078), (8, 2285539), (311, 58792), (622, 29396), (1244, 14698), (2488, 7349)]