28688184

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{56921}}^1$

素因数の和:56940

約数の個数: 48

約数和(自身を含む): 88798320

約数和(自身を除く): 60110136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 56921, 113842, 170763, 227684, 341526, 398447, 455368, 512289, 683052, 796894, 1024578, 1195341, 1366104, 1593788, 2049156, 2390682, 3187576, 3586023, 4098312, 4781364, 7172046, 9562728, 14344092, 28688184]

約数ペア:

[(1, 28688184), (2, 14344092), (3, 9562728), (4, 7172046), (6, 4781364), (7, 4098312), (8, 3586023), (9, 3187576), (12, 2390682), (14, 2049156), (18, 1593788), (21, 1366104), (24, 1195341), (28, 1024578), (36, 796894), (42, 683052), (56, 512289), (63, 455368), (72, 398447), (84, 341526), (126, 227684), (168, 170763), (252, 113842), (504, 56921)]