26027605

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2543}}^1$

素因数の和:2660

約数の個数: 16

約数和(自身を含む): 32970240

約数和(自身を除く): 6942635

約数列:

[1, 5, 23, 89, 115, 445, 2047, 2543, 10235, 12715, 58489, 226327, 292445, 1131635, 5205521, 26027605]

約数ペア:

[(1, 26027605), (5, 5205521), (23, 1131635), (89, 292445), (115, 226327), (445, 58489), (2047, 12715), (2543, 10235)]