28258362

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{421}}^1$

素因数の和:556

約数の個数: 64

約数和(自身を含む): 69275520

約数和(自身を除く): 41017158

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 113, 198, 226, 297, 339, 421, 594, 678, 842, 1017, 1243, 1263, 2034, 2486, 2526, 3051, 3729, 3789, 4631, 6102, 7458, 7578, 9262, 11187, 11367, 13893, 22374, 22734, 27786, 33561, 41679, 47573, 67122, 83358, 95146, 125037, 142719, 250074, 285438, 428157, 523303, 856314, 1046606, 1284471, 1569909, 2568942, 3139818, 4709727, 9419454, 14129181, 28258362]

約数ペア:

[(1, 28258362), (2, 14129181), (3, 9419454), (6, 4709727), (9, 3139818), (11, 2568942), (18, 1569909), (22, 1284471), (27, 1046606), (33, 856314), (54, 523303), (66, 428157), (99, 285438), (113, 250074), (198, 142719), (226, 125037), (297, 95146), (339, 83358), (421, 67122), (594, 47573), (678, 41679), (842, 33561), (1017, 27786), (1243, 22734), (1263, 22374), (2034, 13893), (2486, 11367), (2526, 11187), (3051, 9262), (3729, 7578), (3789, 7458), (4631, 6102)]