16243594

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{9941}}^1$

素因数の和:10005

約数の個数: 16

約数和(自身を含む): 26246880

約数和(自身を除く): 10003286

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 9941, 19882, 188879, 377758, 427463, 854926, 8121797, 16243594]

約数ペア:

[(1, 16243594), (2, 8121797), (19, 854926), (38, 427463), (43, 377758), (86, 188879), (817, 19882), (1634, 9941)]