16408628

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{5021}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 30935520

約数和(自身を除く): 14526892

約数列:

[1, 2, 4, 19, 38, 43, 76, 86, 172, 817, 1634, 3268, 5021, 10042, 20084, 95399, 190798, 215903, 381596, 431806, 863612, 4102157, 8204314, 16408628]

約数ペア:

[(1, 16408628), (2, 8204314), (4, 4102157), (19, 863612), (38, 431806), (43, 381596), (76, 215903), (86, 190798), (172, 95399), (817, 20084), (1634, 10042), (3268, 5021)]