38401956

素因数分解:

$2^2\times 3^2\times {\mathrm{1066721}}^1$

素因数の和:1066731

約数の個数: 18

約数和(自身を含む): 97071702

約数和(自身を除く): 58669746

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 1066721, 2133442, 3200163, 4266884, 6400326, 9600489, 12800652, 19200978, 38401956]

約数ペア:

[(1, 38401956), (2, 19200978), (3, 12800652), (4, 9600489), (6, 6400326), (9, 4266884), (12, 3200163), (18, 2133442), (36, 1066721)]