8208141584

素因数分解:

$2^4\times {\mathrm{4871}}^1\times {\mathrm{105319}}^1$

素因数の和:110198

約数の個数: 20

約数和(自身を含む): 15906690240

約数和(自身を除く): 7698548656

約数列:

[1, 2, 4, 8, 16, 4871, 9742, 19484, 38968, 77936, 105319, 210638, 421276, 842552, 1685104, 513008849, 1026017698, 2052035396, 4104070792, 8208141584]

約数ペア:

[(1, 8208141584), (2, 4104070792), (4, 2052035396), (8, 1026017698), (16, 513008849), (4871, 1685104), (9742, 842552), (19484, 421276), (38968, 210638), (77936, 105319)]