25920710

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{48907}}^1$

素因数の和:48967

約数の個数: 16

約数和(自身を含む): 47538576

約数和(自身を除く): 21617866

約数列:

[1, 2, 5, 10, 53, 106, 265, 530, 48907, 97814, 244535, 489070, 2592071, 5184142, 12960355, 25920710]

約数ペア:

[(1, 25920710), (2, 12960355), (5, 5184142), (10, 2592071), (53, 489070), (106, 244535), (265, 97814), (530, 48907)]