28725052

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1\times {\mathrm{617}}^1$

素因数の和:837

約数の個数: 24

約数和(自身を含む): 51289056

約数和(自身を除く): 22564004

約数列:

[1, 2, 4, 103, 113, 206, 226, 412, 452, 617, 1234, 2468, 11639, 23278, 46556, 63551, 69721, 127102, 139442, 254204, 278884, 7181263, 14362526, 28725052]

約数ペア:

[(1, 28725052), (2, 14362526), (4, 7181263), (103, 278884), (113, 254204), (206, 139442), (226, 127102), (412, 69721), (452, 63551), (617, 46556), (1234, 23278), (2468, 11639)]