27039604

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{157207}}^1$

素因数の和:157254

約数の個数: 12

約数和(自身を含む): 48420064

約数和(自身を除く): 21380460

約数列:

[1, 2, 4, 43, 86, 172, 157207, 314414, 628828, 6759901, 13519802, 27039604]

約数ペア:

[(1, 27039604), (2, 13519802), (4, 6759901), (43, 628828), (86, 314414), (172, 157207)]