27279274

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{971}}^1\times {\mathrm{1277}}^1$

素因数の和:2261

約数の個数: 16

約数和(自身を含む): 44719776

約数和(自身を除く): 17440502

約数列:

[1, 2, 11, 22, 971, 1277, 1942, 2554, 10681, 14047, 21362, 28094, 1239967, 2479934, 13639637, 27279274]

約数ペア:

[(1, 27279274), (2, 13639637), (11, 2479934), (22, 1239967), (971, 28094), (1277, 21362), (1942, 14047), (2554, 10681)]