16860543368

素因数分解:

$2^3\times {\mathrm{127}}^1\times {\mathrm{1009}}^1\times {\mathrm{16447}}^1$

素因数の和:17589

約数の個数: 32

約数和(自身を含む): 31895961600

約数和(自身を除く): 15035418232

約数列:

[1, 2, 4, 8, 127, 254, 508, 1009, 1016, 2018, 4036, 8072, 16447, 32894, 65788, 128143, 131576, 256286, 512572, 1025144, 2088769, 4177538, 8355076, 16595023, 16710152, 33190046, 66380092, 132760184, 2107567921, 4215135842, 8430271684, 16860543368]

約数ペア:

[(1, 16860543368), (2, 8430271684), (4, 4215135842), (8, 2107567921), (127, 132760184), (254, 66380092), (508, 33190046), (1009, 16710152), (1016, 16595023), (2018, 8355076), (4036, 4177538), (8072, 2088769), (16447, 1025144), (32894, 512572), (65788, 256286), (128143, 131576)]