26993035

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:834

約数の個数: 16

約数和(自身を含む): 33352704

約数和(自身を除く): 6359669

約数列:

[1, 5, 43, 215, 223, 563, 1115, 2815, 9589, 24209, 47945, 121045, 125549, 627745, 5398607, 26993035]

約数ペア:

[(1, 26993035), (5, 5398607), (43, 627745), (215, 125549), (223, 121045), (563, 47945), (1115, 24209), (2815, 9589)]