27954032

素因数分解:

$2^4\times {\mathrm{173}}^1\times {\mathrm{10099}}^1$

素因数の和:10280

約数の個数: 20

約数和(自身を含む): 54479400

約数和(自身を除く): 26525368

約数列:

[1, 2, 4, 8, 16, 173, 346, 692, 1384, 2768, 10099, 20198, 40396, 80792, 161584, 1747127, 3494254, 6988508, 13977016, 27954032]

約数ペア:

[(1, 27954032), (2, 13977016), (4, 6988508), (8, 3494254), (16, 1747127), (173, 161584), (346, 80792), (692, 40396), (1384, 20198), (2768, 10099)]