18265906

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{599}}^1$

素因数の和:873

約数の個数: 16

約数和(自身を含む): 27936000

約数和(自身を除く): 9670094

約数列:

[1, 2, 79, 158, 193, 386, 599, 1198, 15247, 30494, 47321, 94642, 115607, 231214, 9132953, 18265906]

約数ペア:

[(1, 18265906), (2, 9132953), (79, 231214), (158, 115607), (193, 94642), (386, 47321), (599, 30494), (1198, 15247)]