28707274

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{2861}}^1$

素因数の和:3065

約数の個数: 16

約数和(自身を含む): 44818920

約数和(自身を除く): 16111646

約数列:

[1, 2, 29, 58, 173, 346, 2861, 5017, 5722, 10034, 82969, 165938, 494953, 989906, 14353637, 28707274]

約数ペア:

[(1, 28707274), (2, 14353637), (29, 989906), (58, 494953), (173, 165938), (346, 82969), (2861, 10034), (5017, 5722)]