27167020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{79903}}^1$

素因数の和:79929

約数の個数: 24

約数和(自身を含む): 60407424

約数和(自身を除く): 33240404

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 79903, 159806, 319612, 399515, 799030, 1358351, 1598060, 2716702, 5433404, 6791755, 13583510, 27167020]

約数ペア:

[(1, 27167020), (2, 13583510), (4, 6791755), (5, 5433404), (10, 2716702), (17, 1598060), (20, 1358351), (34, 799030), (68, 399515), (85, 319612), (170, 159806), (340, 79903)]