18064354

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2861}}^1$

素因数の和:2922

約数の個数: 32

約数和(自身を含む): 34618752

約数和(自身を除く): 16554398

約数列:

[1, 2, 7, 11, 14, 22, 41, 77, 82, 154, 287, 451, 574, 902, 2861, 3157, 5722, 6314, 20027, 31471, 40054, 62942, 117301, 220297, 234602, 440594, 821107, 1290311, 1642214, 2580622, 9032177, 18064354]

約数ペア:

[(1, 18064354), (2, 9032177), (7, 2580622), (11, 1642214), (14, 1290311), (22, 821107), (41, 440594), (77, 234602), (82, 220297), (154, 117301), (287, 62942), (451, 40054), (574, 31471), (902, 20027), (2861, 6314), (3157, 5722)]