11882628

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{127}}^1$

素因数の和:273

約数の個数: 72

約数和(自身を含む): 31868928

約数和(自身を除く): 19986300

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 113, 127, 138, 207, 226, 254, 276, 339, 381, 414, 452, 508, 678, 762, 828, 1017, 1143, 1356, 1524, 2034, 2286, 2599, 2921, 4068, 4572, 5198, 5842, 7797, 8763, 10396, 11684, 14351, 15594, 17526, 23391, 26289, 28702, 31188, 35052, 43053, 46782, 52578, 57404, 86106, 93564, 105156, 129159, 172212, 258318, 330073, 516636, 660146, 990219, 1320292, 1980438, 2970657, 3960876, 5941314, 11882628]

約数ペア:

[(1, 11882628), (2, 5941314), (3, 3960876), (4, 2970657), (6, 1980438), (9, 1320292), (12, 990219), (18, 660146), (23, 516636), (36, 330073), (46, 258318), (69, 172212), (92, 129159), (113, 105156), (127, 93564), (138, 86106), (207, 57404), (226, 52578), (254, 46782), (276, 43053), (339, 35052), (381, 31188), (414, 28702), (452, 26289), (508, 23391), (678, 17526), (762, 15594), (828, 14351), (1017, 11684), (1143, 10396), (1356, 8763), (1524, 7797), (2034, 5842), (2286, 5198), (2599, 4572), (2921, 4068)]