25907656

素因数分解:

$2^3\times {\mathrm{257}}^1\times {\mathrm{12601}}^1$

素因数の和:12864

約数の個数: 16

約数和(自身を含む): 48769740

約数和(自身を除く): 22862084

約数列:

[1, 2, 4, 8, 257, 514, 1028, 2056, 12601, 25202, 50404, 100808, 3238457, 6476914, 12953828, 25907656]

約数ペア:

[(1, 25907656), (2, 12953828), (4, 6476914), (8, 3238457), (257, 100808), (514, 50404), (1028, 25202), (2056, 12601)]