28239534

素因数分解:

$2^1\times 3^2\times {\mathrm{577}}^1\times {\mathrm{2719}}^1$

素因数の和:3304

約数の個数: 24

約数和(自身を含む): 61314240

約数和(自身を除く): 33074706

約数列:

[1, 2, 3, 6, 9, 18, 577, 1154, 1731, 2719, 3462, 5193, 5438, 8157, 10386, 16314, 24471, 48942, 1568863, 3137726, 4706589, 9413178, 14119767, 28239534]

約数ペア:

[(1, 28239534), (2, 14119767), (3, 9413178), (6, 4706589), (9, 3137726), (18, 1568863), (577, 48942), (1154, 24471), (1731, 16314), (2719, 10386), (3462, 8157), (5193, 5438)]