28132594

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{27527}}^1$

素因数の和:27609

約数の個数: 16

約数和(自身を含む): 48889728

約数和(自身を除く): 20757134

約数列:

[1, 2, 7, 14, 73, 146, 511, 1022, 27527, 55054, 192689, 385378, 2009471, 4018942, 14066297, 28132594]

約数ペア:

[(1, 28132594), (2, 14066297), (7, 4018942), (14, 2009471), (73, 385378), (146, 192689), (511, 55054), (1022, 27527)]