12049268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1$

素因数の和:141

約数の個数: 96

約数和(自身を含む): 29030400

約数和(自身を除く): 16981132

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 29, 38, 44, 58, 71, 76, 77, 116, 133, 142, 154, 203, 209, 266, 284, 308, 319, 406, 418, 497, 532, 551, 638, 781, 812, 836, 994, 1102, 1276, 1349, 1463, 1562, 1988, 2059, 2204, 2233, 2698, 2926, 3124, 3857, 4118, 4466, 5396, 5467, 5852, 6061, 7714, 8236, 8932, 9443, 10934, 12122, 14413, 14839, 15428, 18886, 21868, 22649, 24244, 28826, 29678, 37772, 39121, 42427, 45298, 57652, 59356, 78242, 84854, 90596, 103873, 156484, 158543, 169708, 207746, 273847, 317086, 415492, 430331, 547694, 634172, 860662, 1095388, 1721324, 3012317, 6024634, 12049268]

約数ペア:

[(1, 12049268), (2, 6024634), (4, 3012317), (7, 1721324), (11, 1095388), (14, 860662), (19, 634172), (22, 547694), (28, 430331), (29, 415492), (38, 317086), (44, 273847), (58, 207746), (71, 169708), (76, 158543), (77, 156484), (116, 103873), (133, 90596), (142, 84854), (154, 78242), (203, 59356), (209, 57652), (266, 45298), (284, 42427), (308, 39121), (319, 37772), (406, 29678), (418, 28826), (497, 24244), (532, 22649), (551, 21868), (638, 18886), (781, 15428), (812, 14839), (836, 14413), (994, 12122), (1102, 10934), (1276, 9443), (1349, 8932), (1463, 8236), (1562, 7714), (1988, 6061), (2059, 5852), (2204, 5467), (2233, 5396), (2698, 4466), (2926, 4118), (3124, 3857)]