23164884

素因数分解:

$2^2\times 3^2\times {\mathrm{643469}}^1$

素因数の和:643479

約数の個数: 18

約数和(自身を含む): 58555770

約数和(自身を除く): 35390886

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 643469, 1286938, 1930407, 2573876, 3860814, 5791221, 7721628, 11582442, 23164884]

約数ペア:

[(1, 23164884), (2, 11582442), (3, 7721628), (4, 5791221), (6, 3860814), (9, 2573876), (12, 1930407), (18, 1286938), (36, 643469)]