168606416

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{957991}}^1$

素因数の和:958010

約数の個数: 20

約数和(自身を含む): 356373024

約数和(自身を除く): 187766608

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 957991, 1915982, 3831964, 7663928, 10537901, 15327856, 21075802, 42151604, 84303208, 168606416]

約数ペア:

[(1, 168606416), (2, 84303208), (4, 42151604), (8, 21075802), (11, 15327856), (16, 10537901), (22, 7663928), (44, 3831964), (88, 1915982), (176, 957991)]