56543216

素因数分解:

$2^4\times {\mathrm{563}}^1\times {\mathrm{6277}}^1$

素因数の和:6848

約数の個数: 20

約数和(自身を含む): 109764552

約数和(自身を除く): 53221336

約数列:

[1, 2, 4, 8, 16, 563, 1126, 2252, 4504, 6277, 9008, 12554, 25108, 50216, 100432, 3533951, 7067902, 14135804, 28271608, 56543216]

約数ペア:

[(1, 56543216), (2, 28271608), (4, 14135804), (8, 7067902), (16, 3533951), (563, 100432), (1126, 50216), (2252, 25108), (4504, 12554), (6277, 9008)]