27979466

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{4111}}^1$

素因数の和:4237

約数の個数: 16

約数和(自身を含む): 43521408

約数和(自身を除く): 15541942

約数列:

[1, 2, 41, 82, 83, 166, 3403, 4111, 6806, 8222, 168551, 337102, 341213, 682426, 13989733, 27979466]

約数ペア:

[(1, 27979466), (2, 13989733), (41, 682426), (82, 341213), (83, 337102), (166, 168551), (3403, 8222), (4111, 6806)]