27734446

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{11489}}^1$

素因数の和:11579

約数の個数: 16

約数和(自身を含む): 44673120

約数和(自身を除く): 16938674

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 11489, 22978, 195313, 390626, 815719, 1631438, 13867223, 27734446]

約数ペア:

[(1, 27734446), (2, 13867223), (17, 1631438), (34, 815719), (71, 390626), (142, 195313), (1207, 22978), (2414, 11489)]