2688784

素因数分解:

$2^4\times 7^1\times {\mathrm{24007}}^1$

素因数の和:24022

約数の個数: 20

約数和(自身を含む): 5953984

約数和(自身を除く): 3265200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 24007, 48014, 96028, 168049, 192056, 336098, 384112, 672196, 1344392, 2688784]

約数ペア:

[(1, 2688784), (2, 1344392), (4, 672196), (7, 384112), (8, 336098), (14, 192056), (16, 168049), (28, 96028), (56, 48014), (112, 24007)]