18090438

素因数分解:

$2^1\times 3^1\times {\mathrm{829}}^1\times {\mathrm{3637}}^1$

素因数の和:4471

約数の個数: 16

約数和(自身を含む): 36234480

約数和(自身を除く): 18144042

約数列:

[1, 2, 3, 6, 829, 1658, 2487, 3637, 4974, 7274, 10911, 21822, 3015073, 6030146, 9045219, 18090438]

約数ペア:

[(1, 18090438), (2, 9045219), (3, 6030146), (6, 3015073), (829, 21822), (1658, 10911), (2487, 7274), (3637, 4974)]