18460068

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1307}}^1$

素因数の和:1432

約数の個数: 48

約数和(自身を含む): 47464704

約数和(自身を除く): 29004636

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 1307, 2354, 2614, 3531, 3921, 4708, 5228, 7062, 7842, 14124, 14377, 15684, 28754, 43131, 57508, 86262, 139849, 172524, 279698, 419547, 559396, 839094, 1538339, 1678188, 3076678, 4615017, 6153356, 9230034, 18460068]

約数ペア:

[(1, 18460068), (2, 9230034), (3, 6153356), (4, 4615017), (6, 3076678), (11, 1678188), (12, 1538339), (22, 839094), (33, 559396), (44, 419547), (66, 279698), (107, 172524), (132, 139849), (214, 86262), (321, 57508), (428, 43131), (642, 28754), (1177, 15684), (1284, 14377), (1307, 14124), (2354, 7842), (2614, 7062), (3531, 5228), (3921, 4708)]