28607094

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1$

素因数の和:187

約数の個数: 80

約数和(自身を含む): 67692240

約数和(自身を除く): 39085146

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 59, 73, 81, 82, 118, 123, 146, 162, 177, 219, 246, 354, 369, 438, 531, 657, 738, 1062, 1107, 1314, 1593, 1971, 2214, 2419, 2993, 3186, 3321, 3942, 4307, 4779, 4838, 5913, 5986, 6642, 7257, 8614, 8979, 9558, 11826, 12921, 14514, 17958, 21771, 25842, 26937, 38763, 43542, 53874, 65313, 77526, 80811, 116289, 130626, 161622, 176587, 195939, 232578, 242433, 348867, 353174, 391878, 484866, 529761, 697734, 1059522, 1589283, 3178566, 4767849, 9535698, 14303547, 28607094]

約数ペア:

[(1, 28607094), (2, 14303547), (3, 9535698), (6, 4767849), (9, 3178566), (18, 1589283), (27, 1059522), (41, 697734), (54, 529761), (59, 484866), (73, 391878), (81, 353174), (82, 348867), (118, 242433), (123, 232578), (146, 195939), (162, 176587), (177, 161622), (219, 130626), (246, 116289), (354, 80811), (369, 77526), (438, 65313), (531, 53874), (657, 43542), (738, 38763), (1062, 26937), (1107, 25842), (1314, 21771), (1593, 17958), (1971, 14514), (2214, 12921), (2419, 11826), (2993, 9558), (3186, 8979), (3321, 8614), (3942, 7257), (4307, 6642), (4779, 5986), (4838, 5913)]