27086642

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{17341}}^1$

素因数の和:17425

約数の個数: 16

約数和(自身を含む): 44950464

約数和(自身を除く): 17863822

約数列:

[1, 2, 11, 22, 71, 142, 781, 1562, 17341, 34682, 190751, 381502, 1231211, 2462422, 13543321, 27086642]

約数ペア:

[(1, 27086642), (2, 13543321), (11, 2462422), (22, 1231211), (71, 381502), (142, 190751), (781, 34682), (1562, 17341)]