31997834

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{3359}}^1$

素因数の和:3805

約数の個数: 16

約数和(自身を含む): 52496640

約数和(自身を除く): 20498806

約数列:

[1, 2, 11, 22, 433, 866, 3359, 4763, 6718, 9526, 36949, 73898, 1454447, 2908894, 15998917, 31997834]

約数ペア:

[(1, 31997834), (2, 15998917), (11, 2908894), (22, 1454447), (433, 73898), (866, 36949), (3359, 9526), (4763, 6718)]