18422032

素因数分解:

$2^4\times {\mathrm{823}}^1\times {\mathrm{1399}}^1$

素因数の和:2230

約数の個数: 20

約数和(自身を含む): 35761600

約数和(自身を除く): 17339568

約数列:

[1, 2, 4, 8, 16, 823, 1399, 1646, 2798, 3292, 5596, 6584, 11192, 13168, 22384, 1151377, 2302754, 4605508, 9211016, 18422032]

約数ペア:

[(1, 18422032), (2, 9211016), (4, 4605508), (8, 2302754), (16, 1151377), (823, 22384), (1399, 13168), (1646, 11192), (2798, 6584), (3292, 5596)]