27187624

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{199909}}^1$

素因数の和:199932

約数の個数: 16

約数和(自身を含む): 53975700

約数和(自身を除く): 26788076

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 199909, 399818, 799636, 1599272, 3398453, 6796906, 13593812, 27187624]

約数ペア:

[(1, 27187624), (2, 13593812), (4, 6796906), (8, 3398453), (17, 1599272), (34, 799636), (68, 399818), (136, 199909)]