26643484

素因数分解:

$2^2\times 7^1\times {\mathrm{951553}}^1$

素因数の和:951564

約数の個数: 12

約数和(自身を含む): 53287024

約数和(自身を除く): 26643540

約数列:

[1, 2, 4, 7, 14, 28, 951553, 1903106, 3806212, 6660871, 13321742, 26643484]

約数ペア:

[(1, 26643484), (2, 13321742), (4, 6660871), (7, 3806212), (14, 1903106), (28, 951553)]