23904550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{28123}}^1$

素因数の和:28152

約数の個数: 24

約数和(自身を含む): 47079576

約数和(自身を除く): 23175026

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 28123, 56246, 140615, 281230, 478091, 703075, 956182, 1406150, 2390455, 4780910, 11952275, 23904550]

約数ペア:

[(1, 23904550), (2, 11952275), (5, 4780910), (10, 2390455), (17, 1406150), (25, 956182), (34, 703075), (50, 478091), (85, 281230), (170, 140615), (425, 56246), (850, 28123)]