20082808

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{13007}}^1$

素因数の和:13206

約数の個数: 16

約数和(自身を含む): 37853280

約数和(自身を除く): 17770472

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 13007, 26014, 52028, 104056, 2510351, 5020702, 10041404, 20082808]

約数ペア:

[(1, 20082808), (2, 10041404), (4, 5020702), (8, 2510351), (193, 104056), (386, 52028), (772, 26014), (1544, 13007)]