86921056

素因数分解:

$2^5\times {\mathrm{1223}}^1\times {\mathrm{2221}}^1$

素因数の和:3454

約数の個数: 24

約数和(自身を含む): 171342864

約数和(自身を除く): 84421808

約数列:

[1, 2, 4, 8, 16, 32, 1223, 2221, 2446, 4442, 4892, 8884, 9784, 17768, 19568, 35536, 39136, 71072, 2716283, 5432566, 10865132, 21730264, 43460528, 86921056]

約数ペア:

[(1, 86921056), (2, 43460528), (4, 21730264), (8, 10865132), (16, 5432566), (32, 2716283), (1223, 71072), (2221, 39136), (2446, 35536), (4442, 19568), (4892, 17768), (8884, 9784)]