27567952

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{20759}}^1$

素因数の和:20850

約数の個数: 20

約数和(自身を含む): 54059040

約数和(自身を除く): 26491088

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 20759, 41518, 83036, 166072, 332144, 1722997, 3445994, 6891988, 13783976, 27567952]

約数ペア:

[(1, 27567952), (2, 13783976), (4, 6891988), (8, 3445994), (16, 1722997), (83, 332144), (166, 166072), (332, 83036), (664, 41518), (1328, 20759)]