27137530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{387679}}^1$

素因数の和:387693

約数の個数: 16

約数和(自身を含む): 55825920

約数和(自身を除く): 28688390

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 387679, 775358, 1938395, 2713753, 3876790, 5427506, 13568765, 27137530]

約数ペア:

[(1, 27137530), (2, 13568765), (5, 5427506), (7, 3876790), (10, 2713753), (14, 1938395), (35, 775358), (70, 387679)]