17922967544

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{239}}^1\times {\mathrm{112939}}^1$

素因数の和:113267

約数の個数: 32

約数和(自身を含む): 34153056000

約数和(自身を除く): 16230088456

約数列:

[1, 2, 4, 8, 83, 166, 239, 332, 478, 664, 956, 1912, 19837, 39674, 79348, 112939, 158696, 225878, 451756, 903512, 9373937, 18747874, 26992421, 37495748, 53984842, 74991496, 107969684, 215939368, 2240370943, 4480741886, 8961483772, 17922967544]

約数ペア:

[(1, 17922967544), (2, 8961483772), (4, 4480741886), (8, 2240370943), (83, 215939368), (166, 107969684), (239, 74991496), (332, 53984842), (478, 37495748), (664, 26992421), (956, 18747874), (1912, 9373937), (19837, 903512), (39674, 451756), (79348, 225878), (112939, 158696)]