15666908936

素因数分解:

$2^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{57791}}^1$

素因数の和:57954

約数の個数: 64

約数和(自身を含む): 34619719680

約数和(自身を除く): 18952810744

約数列:

[1, 2, 4, 7, 8, 14, 28, 47, 56, 94, 103, 188, 206, 329, 376, 412, 658, 721, 824, 1316, 1442, 2632, 2884, 4841, 5768, 9682, 19364, 33887, 38728, 57791, 67774, 115582, 135548, 231164, 271096, 404537, 462328, 809074, 1618148, 2716177, 3236296, 5432354, 5952473, 10864708, 11904946, 19013239, 21729416, 23809892, 38026478, 41667311, 47619784, 76052956, 83334622, 152105912, 166669244, 279766231, 333338488, 559532462, 1119064924, 1958363617, 2238129848, 3916727234, 7833454468, 15666908936]

約数ペア:

[(1, 15666908936), (2, 7833454468), (4, 3916727234), (7, 2238129848), (8, 1958363617), (14, 1119064924), (28, 559532462), (47, 333338488), (56, 279766231), (94, 166669244), (103, 152105912), (188, 83334622), (206, 76052956), (329, 47619784), (376, 41667311), (412, 38026478), (658, 23809892), (721, 21729416), (824, 19013239), (1316, 11904946), (1442, 10864708), (2632, 5952473), (2884, 5432354), (4841, 3236296), (5768, 2716177), (9682, 1618148), (19364, 809074), (33887, 462328), (38728, 404537), (57791, 271096), (67774, 231164), (115582, 135548)]