18204214

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{22039}}^1$

素因数の和:22107

約数の個数: 16

約数和(自身を含む): 31737600

約数和(自身を除く): 13533386

約数列:

[1, 2, 7, 14, 59, 118, 413, 826, 22039, 44078, 154273, 308546, 1300301, 2600602, 9102107, 18204214]

約数ペア:

[(1, 18204214), (2, 9102107), (7, 2600602), (14, 1300301), (59, 308546), (118, 154273), (413, 44078), (826, 22039)]