18164418

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{159337}}^1$

素因数の和:159361

約数の個数: 16

約数和(自身を含む): 38241120

約数和(自身を除く): 20076702

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 159337, 318674, 478011, 956022, 3027403, 6054806, 9082209, 18164418]

約数ペア:

[(1, 18164418), (2, 9082209), (3, 6054806), (6, 3027403), (19, 956022), (38, 478011), (57, 318674), (114, 159337)]