27707852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{1889}}^1$

素因数の和:2105

約数の個数: 24

約数和(自身を含む): 51332400

約数和(自身を除く): 23624548

約数列:

[1, 2, 4, 19, 38, 76, 193, 386, 772, 1889, 3667, 3778, 7334, 7556, 14668, 35891, 71782, 143564, 364577, 729154, 1458308, 6926963, 13853926, 27707852]

約数ペア:

[(1, 27707852), (2, 13853926), (4, 6926963), (19, 1458308), (38, 729154), (76, 364577), (193, 143564), (386, 71782), (772, 35891), (1889, 14668), (3667, 7556), (3778, 7334)]