16996805

素因数分解:

$5^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2683}}^1$

素因数の和:2876

約数の個数: 16

約数和(自身を含む): 23447424

約数和(自身を除く): 6450619

約数列:

[1, 5, 7, 35, 181, 905, 1267, 2683, 6335, 13415, 18781, 93905, 485623, 2428115, 3399361, 16996805]

約数ペア:

[(1, 16996805), (5, 3399361), (7, 2428115), (35, 485623), (181, 93905), (905, 18781), (1267, 13415), (2683, 6335)]