16908206

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{38959}}^1$

素因数の和:38999

約数の個数: 16

約数和(自身を含む): 29921280

約数和(自身を除く): 13013074

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 38959, 77918, 272713, 545426, 1207729, 2415458, 8454103, 16908206]

約数ペア:

[(1, 16908206), (2, 8454103), (7, 2415458), (14, 1207729), (31, 545426), (62, 272713), (217, 77918), (434, 38959)]