28633668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{340877}}^1$

素因数の和:340891

約数の個数: 24

約数和(自身を含む): 76356672

約数和(自身を除く): 47723004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 340877, 681754, 1022631, 1363508, 2045262, 2386139, 4090524, 4772278, 7158417, 9544556, 14316834, 28633668]

約数ペア:

[(1, 28633668), (2, 14316834), (3, 9544556), (4, 7158417), (6, 4772278), (7, 4090524), (12, 2386139), (14, 2045262), (21, 1363508), (28, 1022631), (42, 681754), (84, 340877)]