28452657

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{859}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 38816960

約数和(自身を除く): 10364303

約数列:

[1, 3, 61, 181, 183, 543, 859, 2577, 11041, 33123, 52399, 155479, 157197, 466437, 9484219, 28452657]

約数ペア:

[(1, 28452657), (3, 9484219), (61, 466437), (181, 157197), (183, 155479), (543, 52399), (859, 33123), (2577, 11041)]