18236066

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{769}}^1$

素因数の和:1009

約数の個数: 16

約数和(自身を含む): 27941760

約数和(自身を除く): 9705694

約数列:

[1, 2, 71, 142, 167, 334, 769, 1538, 11857, 23714, 54599, 109198, 128423, 256846, 9118033, 18236066]

約数ペア:

[(1, 18236066), (2, 9118033), (71, 256846), (142, 128423), (167, 109198), (334, 54599), (769, 23714), (1538, 11857)]