20086232

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{28211}}^1$

素因数の和:28306

約数の個数: 16

約数和(自身を含む): 38086200

約数和(自身を除く): 17999968

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 28211, 56422, 112844, 225688, 2510779, 5021558, 10043116, 20086232]

約数ペア:

[(1, 20086232), (2, 10043116), (4, 5021558), (8, 2510779), (89, 225688), (178, 112844), (356, 56422), (712, 28211)]