17840834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{1693}}^1$

素因数の和:2185

約数の個数: 16

約数和(自身を含む): 29272320

約数和(自身を除く): 11431486

約数列:

[1, 2, 11, 22, 479, 958, 1693, 3386, 5269, 10538, 18623, 37246, 810947, 1621894, 8920417, 17840834]

約数ペア:

[(1, 17840834), (2, 8920417), (11, 1621894), (22, 810947), (479, 37246), (958, 18623), (1693, 10538), (3386, 5269)]