25530946

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2341}}^1$

素因数の和:2410

約数の個数: 32

約数和(自身を含む): 47214720

約数和(自身を除く): 21683774

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 2341, 4682, 5453, 10906, 16387, 32774, 44479, 88958, 95981, 191962, 311353, 622706, 671867, 1343734, 1823639, 3647278, 12765473, 25530946]

約数ペア:

[(1, 25530946), (2, 12765473), (7, 3647278), (14, 1823639), (19, 1343734), (38, 671867), (41, 622706), (82, 311353), (133, 191962), (266, 95981), (287, 88958), (574, 44479), (779, 32774), (1558, 16387), (2341, 10906), (4682, 5453)]