16707556

素因数分解:

$2^2\times {\mathrm{331}}^1\times {\mathrm{12619}}^1$

素因数の和:12954

約数の個数: 12

約数和(自身を含む): 29328880

約数和(自身を除く): 12621324

約数列:

[1, 2, 4, 331, 662, 1324, 12619, 25238, 50476, 4176889, 8353778, 16707556]

約数ペア:

[(1, 16707556), (2, 8353778), (4, 4176889), (331, 50476), (662, 25238), (1324, 12619)]