18136666

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:789

約数の個数: 16

約数和(自身を含む): 27743040

約数和(自身を除く): 9606374

約数列:

[1, 2, 71, 142, 337, 379, 674, 758, 23927, 26909, 47854, 53818, 127723, 255446, 9068333, 18136666]

約数ペア:

[(1, 18136666), (2, 9068333), (71, 255446), (142, 127723), (337, 53818), (379, 47854), (674, 26909), (758, 23927)]