11821872

素因数分解:

$2^4\times 3^1\times {\mathrm{246289}}^1$

素因数の和:246300

約数の個数: 20

約数和(自身を含む): 30539960

約数和(自身を除く): 18718088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 246289, 492578, 738867, 985156, 1477734, 1970312, 2955468, 3940624, 5910936, 11821872]

約数ペア:

[(1, 11821872), (2, 5910936), (3, 3940624), (4, 2955468), (6, 1970312), (8, 1477734), (12, 985156), (16, 738867), (24, 492578), (48, 246289)]