18166672

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{1549}}^1$

素因数の和:2290

約数の個数: 20

約数和(自身を含む): 35268700

約数和(自身を除く): 17102028

約数列:

[1, 2, 4, 8, 16, 733, 1466, 1549, 2932, 3098, 5864, 6196, 11728, 12392, 24784, 1135417, 2270834, 4541668, 9083336, 18166672]

約数ペア:

[(1, 18166672), (2, 9083336), (4, 4541668), (8, 2270834), (16, 1135417), (733, 24784), (1466, 12392), (1549, 11728), (2932, 6196), (3098, 5864)]