27144442

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{80309}}^1$

素因数の和:80337

約数の個数: 12

約数和(自身を含む): 44090190

約数和(自身を除く): 16945748

約数列:

[1, 2, 13, 26, 169, 338, 80309, 160618, 1044017, 2088034, 13572221, 27144442]

約数ペア:

[(1, 27144442), (2, 13572221), (13, 2088034), (26, 1044017), (169, 160618), (338, 80309)]