27020984

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{8423}}^1$

素因数の和:8830

約数の個数: 16

約数和(自身を含む): 50796720

約数和(自身を除く): 23775736

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 8423, 16846, 33692, 67384, 3377623, 6755246, 13510492, 27020984]

約数ペア:

[(1, 27020984), (2, 13510492), (4, 6755246), (8, 3377623), (401, 67384), (802, 33692), (1604, 16846), (3208, 8423)]