27808494

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{662107}}^1$

素因数の和:662119

約数の個数: 16

約数和(自身を含む): 63562368

約数和(自身を除く): 35753874

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 662107, 1324214, 1986321, 3972642, 4634749, 9269498, 13904247, 27808494]

約数ペア:

[(1, 27808494), (2, 13904247), (3, 9269498), (6, 4634749), (7, 3972642), (14, 1986321), (21, 1324214), (42, 662107)]