25427128

素因数分解:

$2^3\times {\mathrm{281}}^1\times {\mathrm{11311}}^1$

素因数の和:11598

約数の個数: 16

約数和(自身を含む): 47849760

約数和(自身を除く): 22422632

約数列:

[1, 2, 4, 8, 281, 562, 1124, 2248, 11311, 22622, 45244, 90488, 3178391, 6356782, 12713564, 25427128]

約数ペア:

[(1, 25427128), (2, 12713564), (4, 6356782), (8, 3178391), (281, 90488), (562, 45244), (1124, 22622), (2248, 11311)]