28457594

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{379}}^1\times {\mathrm{3413}}^1$

素因数の和:3805

約数の個数: 16

約数和(自身を含む): 46703520

約数和(自身を除く): 18245926

約数列:

[1, 2, 11, 22, 379, 758, 3413, 4169, 6826, 8338, 37543, 75086, 1293527, 2587054, 14228797, 28457594]

約数ペア:

[(1, 28457594), (2, 14228797), (11, 2587054), (22, 1293527), (379, 75086), (758, 37543), (3413, 8338), (4169, 6826)]