26689644

素因数分解:

$2^2\times 3^2\times {\mathrm{643}}^1\times {\mathrm{1153}}^1$

素因数の和:1806

約数の個数: 36

約数和(自身を含む): 67629016

約数和(自身を除く): 40939372

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643, 1153, 1286, 1929, 2306, 2572, 3459, 3858, 4612, 5787, 6918, 7716, 10377, 11574, 13836, 20754, 23148, 41508, 741379, 1482758, 2224137, 2965516, 4448274, 6672411, 8896548, 13344822, 26689644]

約数ペア:

[(1, 26689644), (2, 13344822), (3, 8896548), (4, 6672411), (6, 4448274), (9, 2965516), (12, 2224137), (18, 1482758), (36, 741379), (643, 41508), (1153, 23148), (1286, 20754), (1929, 13836), (2306, 11574), (2572, 10377), (3459, 7716), (3858, 6918), (4612, 5787)]