31126268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{1753}}^1$

素因数の和:1973

約数の個数: 24

約数和(自身を含む): 57166368

約数和(自身を除く): 26040100

約数列:

[1, 2, 4, 23, 46, 92, 193, 386, 772, 1753, 3506, 4439, 7012, 8878, 17756, 40319, 80638, 161276, 338329, 676658, 1353316, 7781567, 15563134, 31126268]

約数ペア:

[(1, 31126268), (2, 15563134), (4, 7781567), (23, 1353316), (46, 676658), (92, 338329), (193, 161276), (386, 80638), (772, 40319), (1753, 17756), (3506, 8878), (4439, 7012)]