86317232

素因数分解:

$2^4\times {\mathrm{431}}^1\times {\mathrm{12517}}^1$

素因数の和:12956

約数の個数: 20

約数和(自身を含む): 167641056

約数和(自身を除く): 81323824

約数列:

[1, 2, 4, 8, 16, 431, 862, 1724, 3448, 6896, 12517, 25034, 50068, 100136, 200272, 5394827, 10789654, 21579308, 43158616, 86317232]

約数ペア:

[(1, 86317232), (2, 43158616), (4, 21579308), (8, 10789654), (16, 5394827), (431, 200272), (862, 100136), (1724, 50068), (3448, 25034), (6896, 12517)]