6680816

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{5881}}^1$

素因数の和:5960

約数の個数: 20

約数和(自身を含む): 13128624

約数和(自身を除く): 6447808

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 5881, 11762, 23524, 47048, 94096, 417551, 835102, 1670204, 3340408, 6680816]

約数ペア:

[(1, 6680816), (2, 3340408), (4, 1670204), (8, 835102), (16, 417551), (71, 94096), (142, 47048), (284, 23524), (568, 11762), (1136, 5881)]