27748528036

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{365112211}}^1$

素因数の和:365112234

約数の個数: 12

約数和(自身を含む): 51115709680

約数和(自身を除く): 23367181644

約数列:

[1, 2, 4, 19, 38, 76, 365112211, 730224422, 1460448844, 6937132009, 13874264018, 27748528036]

約数ペア:

[(1, 27748528036), (2, 13874264018), (4, 6937132009), (19, 1460448844), (38, 730224422), (76, 365112211)]