26560644

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{311}}^1\times {\mathrm{647}}^1$

素因数の和:976

約数の個数: 48

約数和(自身を含む): 67931136

約数和(自身を除く): 41370492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 311, 622, 647, 933, 1244, 1294, 1866, 1941, 2588, 3421, 3732, 3882, 6842, 7117, 7764, 10263, 13684, 14234, 20526, 21351, 28468, 41052, 42702, 85404, 201217, 402434, 603651, 804868, 1207302, 2213387, 2414604, 4426774, 6640161, 8853548, 13280322, 26560644]

約数ペア:

[(1, 26560644), (2, 13280322), (3, 8853548), (4, 6640161), (6, 4426774), (11, 2414604), (12, 2213387), (22, 1207302), (33, 804868), (44, 603651), (66, 402434), (132, 201217), (311, 85404), (622, 42702), (647, 41052), (933, 28468), (1244, 21351), (1294, 20526), (1866, 14234), (1941, 13684), (2588, 10263), (3421, 7764), (3732, 7117), (3882, 6842)]