16987836

素因数分解:

$2^2\times 3^1\times {\mathrm{619}}^1\times {\mathrm{2287}}^1$

素因数の和:2913

約数の個数: 24

約数和(自身を含む): 39719680

約数和(自身を除く): 22731844

約数列:

[1, 2, 3, 4, 6, 12, 619, 1238, 1857, 2287, 2476, 3714, 4574, 6861, 7428, 9148, 13722, 27444, 1415653, 2831306, 4246959, 5662612, 8493918, 16987836]

約数ペア:

[(1, 16987836), (2, 8493918), (3, 5662612), (4, 4246959), (6, 2831306), (12, 1415653), (619, 27444), (1238, 13722), (1857, 9148), (2287, 7428), (2476, 6861), (3714, 4574)]