16683860

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{6089}}^1$

素因数の和:6235

約数の個数: 24

約数和(自身を含む): 35297640

約数和(自身を除く): 18613780

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 6089, 12178, 24356, 30445, 60890, 121780, 834193, 1668386, 3336772, 4170965, 8341930, 16683860]

約数ペア:

[(1, 16683860), (2, 8341930), (4, 4170965), (5, 3336772), (10, 1668386), (20, 834193), (137, 121780), (274, 60890), (548, 30445), (685, 24356), (1370, 12178), (2740, 6089)]