18324414

素因数分解:

$2^1\times 3^3\times {\mathrm{339341}}^1$

素因数の和:339352

約数の個数: 16

約数和(自身を含む): 40721040

約数和(自身を除く): 22396626

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 339341, 678682, 1018023, 2036046, 3054069, 6108138, 9162207, 18324414]

約数ペア:

[(1, 18324414), (2, 9162207), (3, 6108138), (6, 3054069), (9, 2036046), (18, 1018023), (27, 678682), (54, 339341)]