28328882

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{4481}}^1$

素因数の和:4621

約数の個数: 16

約数和(自身を含む): 44371800

約数和(自身を除く): 16042918

約数列:

[1, 2, 29, 58, 109, 218, 3161, 4481, 6322, 8962, 129949, 259898, 488429, 976858, 14164441, 28328882]

約数ペア:

[(1, 28328882), (2, 14164441), (29, 976858), (58, 488429), (109, 259898), (218, 129949), (3161, 8962), (4481, 6322)]