25708204

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{1231}}^1$

素因数の和:1485

約数の個数: 24

約数和(自身を含む): 47190528

約数和(自身を除く): 21482324

約数列:

[1, 2, 4, 23, 46, 92, 227, 454, 908, 1231, 2462, 4924, 5221, 10442, 20884, 28313, 56626, 113252, 279437, 558874, 1117748, 6427051, 12854102, 25708204]

約数ペア:

[(1, 25708204), (2, 12854102), (4, 6427051), (23, 1117748), (46, 558874), (92, 279437), (227, 113252), (454, 56626), (908, 28313), (1231, 20884), (2462, 10442), (4924, 5221)]