28259024

素因数分解:

$2^4\times {\mathrm{127}}^1\times {\mathrm{13907}}^1$

素因数の和:14042

約数の個数: 20

約数和(自身を含む): 55186944

約数和(自身を除く): 26927920

約数列:

[1, 2, 4, 8, 16, 127, 254, 508, 1016, 2032, 13907, 27814, 55628, 111256, 222512, 1766189, 3532378, 7064756, 14129512, 28259024]

約数ペア:

[(1, 28259024), (2, 14129512), (4, 7064756), (8, 3532378), (16, 1766189), (127, 222512), (254, 111256), (508, 55628), (1016, 27814), (2032, 13907)]