28916398

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{50377}}^1$

素因数の和:50427

約数の個数: 16

約数和(自身を含む): 50781024

約数和(自身を除く): 21864626

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 50377, 100754, 352639, 705278, 2065457, 4130914, 14458199, 28916398]

約数ペア:

[(1, 28916398), (2, 14458199), (7, 4130914), (14, 2065457), (41, 705278), (82, 352639), (287, 100754), (574, 50377)]