2688976

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{7307}}^1$

素因数の和:7338

約数の個数: 20

約数和(自身を含む): 5437152

約数和(自身を除く): 2748176

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 7307, 14614, 29228, 58456, 116912, 168061, 336122, 672244, 1344488, 2688976]

約数ペア:

[(1, 2688976), (2, 1344488), (4, 672244), (8, 336122), (16, 168061), (23, 116912), (46, 58456), (92, 29228), (184, 14614), (368, 7307)]