28482846

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^2\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 48

約数和(自身を含む): 66734976

約数和(自身を除く): 38252130

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 307, 329, 614, 658, 921, 987, 1842, 1974, 2149, 2209, 4298, 4418, 6447, 6627, 12894, 13254, 14429, 15463, 28858, 30926, 43287, 46389, 86574, 92778, 101003, 202006, 303009, 606018, 678163, 1356326, 2034489, 4068978, 4747141, 9494282, 14241423, 28482846]

約数ペア:

[(1, 28482846), (2, 14241423), (3, 9494282), (6, 4747141), (7, 4068978), (14, 2034489), (21, 1356326), (42, 678163), (47, 606018), (94, 303009), (141, 202006), (282, 101003), (307, 92778), (329, 86574), (614, 46389), (658, 43287), (921, 30926), (987, 28858), (1842, 15463), (1974, 14429), (2149, 13254), (2209, 12894), (4298, 6627), (4418, 6447)]