16252686

素因数分解:

$2^1\times 3^2\times {\mathrm{223}}^1\times {\mathrm{4049}}^1$

素因数の和:4280

約数の個数: 24

約数和(自身を含む): 35380800

約数和(自身を除く): 19128114

約数列:

[1, 2, 3, 6, 9, 18, 223, 446, 669, 1338, 2007, 4014, 4049, 8098, 12147, 24294, 36441, 72882, 902927, 1805854, 2708781, 5417562, 8126343, 16252686]

約数ペア:

[(1, 16252686), (2, 8126343), (3, 5417562), (6, 2708781), (9, 1805854), (18, 902927), (223, 72882), (446, 36441), (669, 24294), (1338, 12147), (2007, 8098), (4014, 4049)]