868070384

素因数分解:

$2^4\times {\mathrm{2417}}^1\times {\mathrm{22447}}^1$

素因数の和:24872

約数の個数: 20

約数和(自身を含む): 1682657184

約数和(自身を除く): 814586800

約数列:

[1, 2, 4, 8, 16, 2417, 4834, 9668, 19336, 22447, 38672, 44894, 89788, 179576, 359152, 54254399, 108508798, 217017596, 434035192, 868070384]

約数ペア:

[(1, 868070384), (2, 434035192), (4, 217017596), (8, 108508798), (16, 54254399), (2417, 359152), (4834, 179576), (9668, 89788), (19336, 44894), (22447, 38672)]