16297442

素因数分解:

$2^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{2903}}^1$

素因数の和:3313

約数の個数: 16

約数和(自身を含む): 28017792

約数和(自身を除く): 11720350

約数列:

[1, 2, 7, 14, 401, 802, 2807, 2903, 5614, 5806, 20321, 40642, 1164103, 2328206, 8148721, 16297442]

約数ペア:

[(1, 16297442), (2, 8148721), (7, 2328206), (14, 1164103), (401, 40642), (802, 20321), (2807, 5806), (2903, 5614)]