27437278

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{3533}}^1$

素因数の和:3899

約数の個数: 16

約数和(自身を含む): 45037296

約数和(自身を除く): 17600018

約数列:

[1, 2, 11, 22, 353, 706, 3533, 3883, 7066, 7766, 38863, 77726, 1247149, 2494298, 13718639, 27437278]

約数ペア:

[(1, 27437278), (2, 13718639), (11, 2494298), (22, 1247149), (353, 77726), (706, 38863), (3533, 7766), (3883, 7066)]