25904162

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{269}}^1\times {\mathrm{541}}^1$

素因数の和:901

約数の個数: 16

約数和(自身を含む): 39511800

約数和(自身を除く): 13607638

約数列:

[1, 2, 89, 178, 269, 538, 541, 1082, 23941, 47882, 48149, 96298, 145529, 291058, 12952081, 25904162]

約数ペア:

[(1, 25904162), (2, 12952081), (89, 291058), (178, 145529), (269, 96298), (538, 48149), (541, 47882), (1082, 23941)]