81888432

素因数分解:

$2^4\times 3^1\times {\mathrm{1706009}}^1$

素因数の和:1706020

約数の個数: 20

約数和(自身を含む): 211545240

約数和(自身を除く): 129656808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1706009, 3412018, 5118027, 6824036, 10236054, 13648072, 20472108, 27296144, 40944216, 81888432]

約数ペア:

[(1, 81888432), (2, 40944216), (3, 27296144), (4, 20472108), (6, 13648072), (8, 10236054), (12, 6824036), (16, 5118027), (24, 3412018), (48, 1706009)]