28653618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{682229}}^1$

素因数の和:682241

約数の個数: 16

約数和(自身を含む): 65494080

約数和(自身を除く): 36840462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 682229, 1364458, 2046687, 4093374, 4775603, 9551206, 14326809, 28653618]

約数ペア:

[(1, 28653618), (2, 14326809), (3, 9551206), (6, 4775603), (7, 4093374), (14, 2046687), (21, 1364458), (42, 682229)]