18064494

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{467}}^1$

素因数の和:789

約数の個数: 48

約数和(自身を含む): 44972928

約数和(自身を除く): 26908434

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 307, 467, 614, 921, 934, 1401, 1842, 2149, 2763, 2802, 3269, 4203, 4298, 5526, 6447, 6538, 8406, 9807, 12894, 19341, 19614, 29421, 38682, 58842, 143369, 286738, 430107, 860214, 1003583, 1290321, 2007166, 2580642, 3010749, 6021498, 9032247, 18064494]

約数ペア:

[(1, 18064494), (2, 9032247), (3, 6021498), (6, 3010749), (7, 2580642), (9, 2007166), (14, 1290321), (18, 1003583), (21, 860214), (42, 430107), (63, 286738), (126, 143369), (307, 58842), (467, 38682), (614, 29421), (921, 19614), (934, 19341), (1401, 12894), (1842, 9807), (2149, 8406), (2763, 6538), (2802, 6447), (3269, 5526), (4203, 4298)]