26904228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{313}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 73852800

約数和(自身を除く): 46948572

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 26, 29, 38, 39, 52, 57, 58, 76, 78, 87, 114, 116, 156, 174, 228, 247, 313, 348, 377, 494, 551, 626, 741, 754, 939, 988, 1102, 1131, 1252, 1482, 1508, 1653, 1878, 2204, 2262, 2964, 3306, 3756, 4069, 4524, 5947, 6612, 7163, 8138, 9077, 11894, 12207, 14326, 16276, 17841, 18154, 21489, 23788, 24414, 27231, 28652, 35682, 36308, 42978, 48828, 54462, 71364, 77311, 85956, 108924, 118001, 154622, 172463, 231933, 236002, 309244, 344926, 354003, 463866, 472004, 517389, 689852, 708006, 927732, 1034778, 1416012, 2069556, 2242019, 4484038, 6726057, 8968076, 13452114, 26904228]

約数ペア:

[(1, 26904228), (2, 13452114), (3, 8968076), (4, 6726057), (6, 4484038), (12, 2242019), (13, 2069556), (19, 1416012), (26, 1034778), (29, 927732), (38, 708006), (39, 689852), (52, 517389), (57, 472004), (58, 463866), (76, 354003), (78, 344926), (87, 309244), (114, 236002), (116, 231933), (156, 172463), (174, 154622), (228, 118001), (247, 108924), (313, 85956), (348, 77311), (377, 71364), (494, 54462), (551, 48828), (626, 42978), (741, 36308), (754, 35682), (939, 28652), (988, 27231), (1102, 24414), (1131, 23788), (1252, 21489), (1482, 18154), (1508, 17841), (1653, 16276), (1878, 14326), (2204, 12207), (2262, 11894), (2964, 9077), (3306, 8138), (3756, 7163), (4069, 6612), (4524, 5947)]