23642574

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:245

約数の個数: 64

約数和(自身を含む): 53084160

約数和(自身を除く): 29441586

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 71, 114, 127, 138, 142, 213, 254, 381, 426, 437, 762, 874, 1311, 1349, 1633, 2413, 2622, 2698, 2921, 3266, 4047, 4826, 4899, 5842, 7239, 8094, 8763, 9017, 9798, 14478, 17526, 18034, 27051, 31027, 54102, 55499, 62054, 93081, 110998, 166497, 171323, 186162, 207391, 332994, 342646, 414782, 513969, 622173, 1027938, 1244346, 3940429, 7880858, 11821287, 23642574]

約数ペア:

[(1, 23642574), (2, 11821287), (3, 7880858), (6, 3940429), (19, 1244346), (23, 1027938), (38, 622173), (46, 513969), (57, 414782), (69, 342646), (71, 332994), (114, 207391), (127, 186162), (138, 171323), (142, 166497), (213, 110998), (254, 93081), (381, 62054), (426, 55499), (437, 54102), (762, 31027), (874, 27051), (1311, 18034), (1349, 17526), (1633, 14478), (2413, 9798), (2622, 9017), (2698, 8763), (2921, 8094), (3266, 7239), (4047, 5842), (4826, 4899)]