23788540

素因数分解:

$2^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{7877}}^1$

素因数の和:8037

約数の個数: 24

約数和(自身を含む): 50293152

約数和(自身を除く): 26504612

約数列:

[1, 2, 4, 5, 10, 20, 151, 302, 604, 755, 1510, 3020, 7877, 15754, 31508, 39385, 78770, 157540, 1189427, 2378854, 4757708, 5947135, 11894270, 23788540]

約数ペア:

[(1, 23788540), (2, 11894270), (4, 5947135), (5, 4757708), (10, 2378854), (20, 1189427), (151, 157540), (302, 78770), (604, 39385), (755, 31508), (1510, 15754), (3020, 7877)]