18800046

素因数分解:

$2^1\times 3^3\times {\mathrm{348149}}^1$

素因数の和:348160

約数の個数: 16

約数和(自身を含む): 41778000

約数和(自身を除く): 22977954

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 348149, 696298, 1044447, 2088894, 3133341, 6266682, 9400023, 18800046]

約数ペア:

[(1, 18800046), (2, 9400023), (3, 6266682), (6, 3133341), (9, 2088894), (18, 1044447), (27, 696298), (54, 348149)]