18172134

素因数分解:

$2^1\times 3^3\times {\mathrm{336521}}^1$

素因数の和:336532

約数の個数: 16

約数和(自身を含む): 40382640

約数和(自身を除く): 22210506

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 336521, 673042, 1009563, 2019126, 3028689, 6057378, 9086067, 18172134]

約数ペア:

[(1, 18172134), (2, 9086067), (3, 6057378), (6, 3028689), (9, 2019126), (18, 1009563), (27, 673042), (54, 336521)]