27289454

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{34897}}^1$

素因数の和:34939

約数の個数: 16

約数和(自身を含む): 45227808

約数和(自身を除く): 17938354

約数列:

[1, 2, 17, 23, 34, 46, 391, 782, 34897, 69794, 593249, 802631, 1186498, 1605262, 13644727, 27289454]

約数ペア:

[(1, 27289454), (2, 13644727), (17, 1605262), (23, 1186498), (34, 802631), (46, 593249), (391, 69794), (782, 34897)]