28549818

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{7589}}^1$

素因数の和:7627

約数の個数: 48

約数和(自身を含む): 71042400

約数和(自身を除く): 42492582

約数列:

[1, 2, 3, 6, 9, 11, 18, 19, 22, 33, 38, 57, 66, 99, 114, 171, 198, 209, 342, 418, 627, 1254, 1881, 3762, 7589, 15178, 22767, 45534, 68301, 83479, 136602, 144191, 166958, 250437, 288382, 432573, 500874, 751311, 865146, 1297719, 1502622, 1586101, 2595438, 3172202, 4758303, 9516606, 14274909, 28549818]

約数ペア:

[(1, 28549818), (2, 14274909), (3, 9516606), (6, 4758303), (9, 3172202), (11, 2595438), (18, 1586101), (19, 1502622), (22, 1297719), (33, 865146), (38, 751311), (57, 500874), (66, 432573), (99, 288382), (114, 250437), (171, 166958), (198, 144191), (209, 136602), (342, 83479), (418, 68301), (627, 45534), (1254, 22767), (1881, 15178), (3762, 7589)]