16939642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{337}}^1\times {\mathrm{613}}^1$

素因数の和:993

約数の個数: 16

約数和(自身を含む): 26149032

約数和(自身を除く): 9209390

約数列:

[1, 2, 41, 82, 337, 613, 674, 1226, 13817, 25133, 27634, 50266, 206581, 413162, 8469821, 16939642]

約数ペア:

[(1, 16939642), (2, 8469821), (41, 413162), (82, 206581), (337, 50266), (613, 27634), (674, 25133), (1226, 13817)]