15142426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{5443}}^1$

素因数の和:5565

約数の個数: 16

約数和(自身を含む): 24693984

約数和(自身を除く): 9551558

約数列:

[1, 2, 13, 26, 107, 214, 1391, 2782, 5443, 10886, 70759, 141518, 582401, 1164802, 7571213, 15142426]

約数ペア:

[(1, 15142426), (2, 7571213), (13, 1164802), (26, 582401), (107, 141518), (214, 70759), (1391, 10886), (2782, 5443)]