18412428

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2099}}^1$

素因数の和:2166

約数の個数: 48

約数和(自身を含む): 46569600

約数和(自身を除く): 28157172

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 43, 51, 68, 86, 102, 129, 172, 204, 258, 516, 731, 1462, 2099, 2193, 2924, 4198, 4386, 6297, 8396, 8772, 12594, 25188, 35683, 71366, 90257, 107049, 142732, 180514, 214098, 270771, 361028, 428196, 541542, 1083084, 1534369, 3068738, 4603107, 6137476, 9206214, 18412428]

約数ペア:

[(1, 18412428), (2, 9206214), (3, 6137476), (4, 4603107), (6, 3068738), (12, 1534369), (17, 1083084), (34, 541542), (43, 428196), (51, 361028), (68, 270771), (86, 214098), (102, 180514), (129, 142732), (172, 107049), (204, 90257), (258, 71366), (516, 35683), (731, 25188), (1462, 12594), (2099, 8772), (2193, 8396), (2924, 6297), (4198, 4386)]