28551713

素因数分解:

${\mathrm{31}}^1\times {\mathrm{571}}^1\times {\mathrm{1613}}^1$

素因数の和:2215

約数の個数: 8

約数和(自身を含む): 29542656

約数和(自身を除く): 990943

約数列:

[1, 31, 571, 1613, 17701, 50003, 921023, 28551713]

約数ペア:

[(1, 28551713), (31, 921023), (571, 50003), (1613, 17701)]