27039088

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{39301}}^1$

素因数の和:39352

約数の個数: 20

約数和(自身を含む): 53607928

約数和(自身を除く): 26568840

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 39301, 78602, 157204, 314408, 628816, 1689943, 3379886, 6759772, 13519544, 27039088]

約数ペア:

[(1, 27039088), (2, 13519544), (4, 6759772), (8, 3379886), (16, 1689943), (43, 628816), (86, 314408), (172, 157204), (344, 78602), (688, 39301)]