25283794

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{39139}}^1$

素因数の和:39177

約数の個数: 16

約数和(自身を含む): 42271200

約数和(自身を除く): 16987406

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 39139, 78278, 665363, 743641, 1330726, 1487282, 12641897, 25283794]

約数ペア:

[(1, 25283794), (2, 12641897), (17, 1487282), (19, 1330726), (34, 743641), (38, 665363), (323, 78278), (646, 39139)]