38864063

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{2837}}^1$

素因数の和:2966

約数の個数: 16

約数和(自身を含む): 47224320

約数和(自身を除く): 8360257

約数列:

[1, 7, 19, 103, 133, 721, 1957, 2837, 13699, 19859, 53903, 292211, 377321, 2045477, 5552009, 38864063]

約数ペア:

[(1, 38864063), (7, 5552009), (19, 2045477), (103, 377321), (133, 292211), (721, 53903), (1957, 19859), (2837, 13699)]