28843738

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17027}}^1$

素因数の和:17058

約数の個数: 24

約数和(自身を含む): 54353376

約数和(自身を除く): 25509638

約数列:

[1, 2, 7, 11, 14, 22, 77, 121, 154, 242, 847, 1694, 17027, 34054, 119189, 187297, 238378, 374594, 1311079, 2060267, 2622158, 4120534, 14421869, 28843738]

約数ペア:

[(1, 28843738), (2, 14421869), (7, 4120534), (11, 2622158), (14, 2060267), (22, 1311079), (77, 374594), (121, 238378), (154, 187297), (242, 119189), (847, 34054), (1694, 17027)]