27108818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{39749}}^1$

素因数の和:39793

約数の個数: 16

約数和(自身を含む): 45792000

約数和(自身を除く): 18683182

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 39749, 79498, 437239, 874478, 1232219, 2464438, 13554409, 27108818]

約数ペア:

[(1, 27108818), (2, 13554409), (11, 2464438), (22, 1232219), (31, 874478), (62, 437239), (341, 79498), (682, 39749)]