16731962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1621}}^1$

素因数の和:2033

約数の個数: 16

約数和(自身を含む): 27113352

約数和(自身を除く): 10381390

約数列:

[1, 2, 13, 26, 397, 794, 1621, 3242, 5161, 10322, 21073, 42146, 643537, 1287074, 8365981, 16731962]

約数ペア:

[(1, 16731962), (2, 8365981), (13, 1287074), (26, 643537), (397, 42146), (794, 21073), (1621, 10322), (3242, 5161)]