16798886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{449}}^1\times {\mathrm{1439}}^1$

素因数の和:1903

約数の個数: 16

約数和(自身を含む): 27216000

約数和(自身を除く): 10417114

約数列:

[1, 2, 13, 26, 449, 898, 1439, 2878, 5837, 11674, 18707, 37414, 646111, 1292222, 8399443, 16798886]

約数ペア:

[(1, 16798886), (2, 8399443), (13, 1292222), (26, 646111), (449, 37414), (898, 18707), (1439, 11674), (2878, 5837)]