28467702

素因数分解:

$2^1\times 3^2\times {\mathrm{1581539}}^1$

素因数の和:1581547

約数の個数: 12

約数和(自身を含む): 61680060

約数和(自身を除く): 33212358

約数列:

[1, 2, 3, 6, 9, 18, 1581539, 3163078, 4744617, 9489234, 14233851, 28467702]

約数ペア:

[(1, 28467702), (2, 14233851), (3, 9489234), (6, 4744617), (9, 3163078), (18, 1581539)]