27197398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1021}}^1$

素因数の和:1743

約数の個数: 16

約数和(自身を含む): 43046640

約数和(自身を除く): 15849242

約数列:

[1, 2, 19, 38, 701, 1021, 1402, 2042, 13319, 19399, 26638, 38798, 715721, 1431442, 13598699, 27197398]

約数ペア:

[(1, 27197398), (2, 13598699), (19, 1431442), (38, 715721), (701, 38798), (1021, 26638), (1402, 19399), (2042, 13319)]