25882078

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1\times {\mathrm{593}}^1$

素因数の和:891

約数の個数: 16

約数和(自身を含む): 39417840

約数和(自身を除く): 13535762

約数列:

[1, 2, 139, 157, 278, 314, 593, 1186, 21823, 43646, 82427, 93101, 164854, 186202, 12941039, 25882078]

約数ペア:

[(1, 25882078), (2, 12941039), (139, 186202), (157, 164854), (278, 93101), (314, 82427), (593, 43646), (1186, 21823)]