27392338

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{42403}}^1$

素因数の和:42441

約数の個数: 16

約数和(自身を含む): 45796320

約数和(自身を除く): 18403982

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 42403, 84806, 720851, 805657, 1441702, 1611314, 13696169, 27392338]

約数ペア:

[(1, 27392338), (2, 13696169), (17, 1611314), (19, 1441702), (34, 805657), (38, 720851), (323, 84806), (646, 42403)]