27935681

素因数分解:

${\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1103}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 31088640

約数和(自身を除く): 3152959

約数列:

[1, 19, 31, 43, 589, 817, 1103, 1333, 20957, 25327, 34193, 47429, 649667, 901151, 1470299, 27935681]

約数ペア:

[(1, 27935681), (19, 1470299), (31, 901151), (43, 649667), (589, 47429), (817, 34193), (1103, 25327), (1333, 20957)]