27542876

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{2027}}^1$

素因数の和:2153

約数の個数: 24

約数和(自身を含む): 49969920

約数和(自身を除く): 22427044

約数列:

[1, 2, 4, 43, 79, 86, 158, 172, 316, 2027, 3397, 4054, 6794, 8108, 13588, 87161, 160133, 174322, 320266, 348644, 640532, 6885719, 13771438, 27542876]

約数ペア:

[(1, 27542876), (2, 13771438), (4, 6885719), (43, 640532), (79, 348644), (86, 320266), (158, 174322), (172, 160133), (316, 87161), (2027, 13588), (3397, 8108), (4054, 6794)]