26818908

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{20887}}^1$

素因数の和:21001

約数の個数: 24

約数和(自身を含む): 63165312

約数和(自身を除く): 36346404

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 20887, 41774, 62661, 83548, 125322, 250644, 2234909, 4469818, 6704727, 8939636, 13409454, 26818908]

約数ペア:

[(1, 26818908), (2, 13409454), (3, 8939636), (4, 6704727), (6, 4469818), (12, 2234909), (107, 250644), (214, 125322), (321, 83548), (428, 62661), (642, 41774), (1284, 20887)]