28938286076

素因数分解:

$2^2\times 7^1\times {\mathrm{1187}}^1\times {\mathrm{870691}}^1$

素因数の和:871889

約数の個数: 24

約数和(自身を含む): 57925397376

約数和(自身を除く): 28987111300

約数列:

[1, 2, 4, 7, 14, 28, 1187, 2374, 4748, 8309, 16618, 33236, 870691, 1741382, 3482764, 6094837, 12189674, 24379348, 1033510217, 2067020434, 4134040868, 7234571519, 14469143038, 28938286076]

約数ペア:

[(1, 28938286076), (2, 14469143038), (4, 7234571519), (7, 4134040868), (14, 2067020434), (28, 1033510217), (1187, 24379348), (2374, 12189674), (4748, 6094837), (8309, 3482764), (16618, 1741382), (33236, 870691)]