23971580

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{4327}}^1$

素因数の和:4613

約数の個数: 24

約数和(自身を含む): 50533728

約数和(自身を除く): 26562148

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 4327, 5540, 8654, 17308, 21635, 43270, 86540, 1198579, 2397158, 4794316, 5992895, 11985790, 23971580]

約数ペア:

[(1, 23971580), (2, 11985790), (4, 5992895), (5, 4794316), (10, 2397158), (20, 1198579), (277, 86540), (554, 43270), (1108, 21635), (1385, 17308), (2770, 8654), (4327, 5540)]