11757906

素因数分解:

$2^1\times 3^3\times {\mathrm{217739}}^1$

素因数の和:217750

約数の個数: 16

約数和(自身を含む): 26128800

約数和(自身を除く): 14370894

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 217739, 435478, 653217, 1306434, 1959651, 3919302, 5878953, 11757906]

約数ペア:

[(1, 11757906), (2, 5878953), (3, 3919302), (6, 1959651), (9, 1306434), (18, 653217), (27, 435478), (54, 217739)]