26577922

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{2437}}^1$

素因数の和:2506

約数の個数: 32

約数和(自身を含む): 49150080

約数和(自身を除く): 22572158

約数列:

[1, 2, 7, 14, 19, 38, 41, 82, 133, 266, 287, 574, 779, 1558, 2437, 4874, 5453, 10906, 17059, 34118, 46303, 92606, 99917, 199834, 324121, 648242, 699419, 1398838, 1898423, 3796846, 13288961, 26577922]

約数ペア:

[(1, 26577922), (2, 13288961), (7, 3796846), (14, 1898423), (19, 1398838), (38, 699419), (41, 648242), (82, 324121), (133, 199834), (266, 99917), (287, 92606), (574, 46303), (779, 34118), (1558, 17059), (2437, 10906), (4874, 5453)]