16909836

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{32771}}^1$

素因数の和:32821

約数の個数: 24

約数和(自身を含む): 40375104

約数和(自身を除く): 23465268

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 32771, 65542, 98313, 131084, 196626, 393252, 1409153, 2818306, 4227459, 5636612, 8454918, 16909836]

約数ペア:

[(1, 16909836), (2, 8454918), (3, 5636612), (4, 4227459), (6, 2818306), (12, 1409153), (43, 393252), (86, 196626), (129, 131084), (172, 98313), (258, 65542), (516, 32771)]