28877858

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4243}}^1$

素因数の和:4369

約数の個数: 16

約数和(自身を含む): 44918496

約数和(自身を除く): 16040638

約数列:

[1, 2, 41, 82, 83, 166, 3403, 4243, 6806, 8486, 173963, 347926, 352169, 704338, 14438929, 28877858]

約数ペア:

[(1, 28877858), (2, 14438929), (41, 704338), (82, 352169), (83, 347926), (166, 173963), (3403, 8486), (4243, 6806)]