54439576

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{400291}}^1$

素因数の和:400314

約数の個数: 16

約数和(自身を含む): 108078840

約数和(自身を除く): 53639264

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 400291, 800582, 1601164, 3202328, 6804947, 13609894, 27219788, 54439576]

約数ペア:

[(1, 54439576), (2, 27219788), (4, 13609894), (8, 6804947), (17, 3202328), (34, 1601164), (68, 800582), (136, 400291)]