28497546

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{709}}^1$

素因数の和:764

約数の個数: 96

約数和(自身を含む): 79747200

約数和(自身を除く): 51249654

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 29, 33, 42, 58, 63, 66, 77, 87, 99, 126, 154, 174, 198, 203, 231, 261, 319, 406, 462, 522, 609, 638, 693, 709, 957, 1218, 1386, 1418, 1827, 1914, 2127, 2233, 2871, 3654, 4254, 4466, 4963, 5742, 6381, 6699, 7799, 9926, 12762, 13398, 14889, 15598, 20097, 20561, 23397, 29778, 40194, 41122, 44667, 46794, 54593, 61683, 70191, 89334, 109186, 123366, 140382, 143927, 163779, 185049, 226171, 287854, 327558, 370098, 431781, 452342, 491337, 678513, 863562, 982674, 1295343, 1357026, 1583197, 2035539, 2590686, 3166394, 4071078, 4749591, 9499182, 14248773, 28497546]

約数ペア:

[(1, 28497546), (2, 14248773), (3, 9499182), (6, 4749591), (7, 4071078), (9, 3166394), (11, 2590686), (14, 2035539), (18, 1583197), (21, 1357026), (22, 1295343), (29, 982674), (33, 863562), (42, 678513), (58, 491337), (63, 452342), (66, 431781), (77, 370098), (87, 327558), (99, 287854), (126, 226171), (154, 185049), (174, 163779), (198, 143927), (203, 140382), (231, 123366), (261, 109186), (319, 89334), (406, 70191), (462, 61683), (522, 54593), (609, 46794), (638, 44667), (693, 41122), (709, 40194), (957, 29778), (1218, 23397), (1386, 20561), (1418, 20097), (1827, 15598), (1914, 14889), (2127, 13398), (2233, 12762), (2871, 9926), (3654, 7799), (4254, 6699), (4466, 6381), (4963, 5742)]