26315768

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{80231}}^1$

素因数の和:80278

約数の個数: 16

約数和(自身を含む): 50546160

約数和(自身を除く): 24230392

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 80231, 160462, 320924, 641848, 3289471, 6578942, 13157884, 26315768]

約数ペア:

[(1, 26315768), (2, 13157884), (4, 6578942), (8, 3289471), (41, 641848), (82, 320924), (164, 160462), (328, 80231)]