88971824

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{32143}}^1$

素因数の和:32324

約数の個数: 20

約数和(自身を含む): 173384736

約数和(自身を除く): 84412912

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 32143, 64286, 128572, 257144, 514288, 5560739, 11121478, 22242956, 44485912, 88971824]

約数ペア:

[(1, 88971824), (2, 44485912), (4, 22242956), (8, 11121478), (16, 5560739), (173, 514288), (346, 257144), (692, 128572), (1384, 64286), (2768, 32143)]