16947406

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{32717}}^1$

素因数の和:32763

約数の個数: 16

約数和(自身を含む): 29838816

約数和(自身を除く): 12891410

約数列:

[1, 2, 7, 14, 37, 74, 259, 518, 32717, 65434, 229019, 458038, 1210529, 2421058, 8473703, 16947406]

約数ペア:

[(1, 16947406), (2, 8473703), (7, 2421058), (14, 1210529), (37, 458038), (74, 229019), (259, 65434), (518, 32717)]