26902970

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{65617}}^1$

素因数の和:65665

約数の個数: 16

約数和(自身を含む): 49607208

約数和(自身を除く): 22704238

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 65617, 131234, 328085, 656170, 2690297, 5380594, 13451485, 26902970]

約数ペア:

[(1, 26902970), (2, 13451485), (5, 5380594), (10, 2690297), (41, 656170), (82, 328085), (205, 131234), (410, 65617)]