17923676

素因数分解:

$2^2\times {\mathrm{661}}^1\times {\mathrm{6779}}^1$

素因数の和:7444

約数の個数: 12

約数和(自身を含む): 31418520

約数和(自身を除く): 13494844

約数列:

[1, 2, 4, 661, 1322, 2644, 6779, 13558, 27116, 4480919, 8961838, 17923676]

約数ペア:

[(1, 17923676), (2, 8961838), (4, 4480919), (661, 27116), (1322, 13558), (2644, 6779)]