18444078

素因数分解:

$2^1\times 3^3\times {\mathrm{341557}}^1$

素因数の和:341568

約数の個数: 16

約数和(自身を含む): 40986960

約数和(自身を除く): 22542882

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 341557, 683114, 1024671, 2049342, 3074013, 6148026, 9222039, 18444078]

約数ペア:

[(1, 18444078), (2, 9222039), (3, 6148026), (6, 3074013), (9, 2049342), (18, 1024671), (27, 683114), (54, 341557)]