16400274

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 38817792

約数和(自身を除く): 22417518

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 47, 51, 66, 94, 102, 141, 187, 282, 311, 374, 517, 561, 622, 799, 933, 1034, 1122, 1551, 1598, 1866, 2397, 3102, 3421, 4794, 5287, 6842, 8789, 10263, 10574, 14617, 15861, 17578, 20526, 26367, 29234, 31722, 43851, 52734, 58157, 87702, 116314, 160787, 174471, 248489, 321574, 348942, 482361, 496978, 745467, 964722, 1490934, 2733379, 5466758, 8200137, 16400274]

約数ペア:

[(1, 16400274), (2, 8200137), (3, 5466758), (6, 2733379), (11, 1490934), (17, 964722), (22, 745467), (33, 496978), (34, 482361), (47, 348942), (51, 321574), (66, 248489), (94, 174471), (102, 160787), (141, 116314), (187, 87702), (282, 58157), (311, 52734), (374, 43851), (517, 31722), (561, 29234), (622, 26367), (799, 20526), (933, 17578), (1034, 15861), (1122, 14617), (1551, 10574), (1598, 10263), (1866, 8789), (2397, 6842), (3102, 5287), (3421, 4794)]