16939378

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{4409}}^1$

素因数の和:4541

約数の個数: 16

約数和(自身を含む): 27147960

約数和(自身を除く): 10208582

約数列:

[1, 2, 17, 34, 113, 226, 1921, 3842, 4409, 8818, 74953, 149906, 498217, 996434, 8469689, 16939378]

約数ペア:

[(1, 16939378), (2, 8469689), (17, 996434), (34, 498217), (113, 149906), (226, 74953), (1921, 8818), (3842, 4409)]