27987223682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{3645119}}^1$

素因数の和:3645481

約数の個数: 16

約数和(自身を含む): 45928512000

約数和(自身を除く): 17941288318

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 3645119, 7290238, 40096309, 80192618, 1272146531, 2544293062, 13993611841, 27987223682]

約数ペア:

[(1, 27987223682), (2, 13993611841), (11, 2544293062), (22, 1272146531), (349, 80192618), (698, 40096309), (3839, 7290238), (7678, 3645119)]