81528432

素因数分解:

$2^4\times 3^1\times {\mathrm{1698509}}^1$

素因数の和:1698520

約数の個数: 20

約数和(自身を含む): 210615240

約数和(自身を除く): 129086808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1698509, 3397018, 5095527, 6794036, 10191054, 13588072, 20382108, 27176144, 40764216, 81528432]

約数ペア:

[(1, 81528432), (2, 40764216), (3, 27176144), (4, 20382108), (6, 13588072), (8, 10191054), (12, 6794036), (16, 5095527), (24, 3397018), (48, 1698509)]