10387988

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{1867}}^1$

素因数の和:1991

約数の個数: 24

約数和(自身を含む): 19770912

約数和(自身を除く): 9382924

約数列:

[1, 2, 4, 13, 26, 52, 107, 214, 428, 1391, 1867, 2782, 3734, 5564, 7468, 24271, 48542, 97084, 199769, 399538, 799076, 2596997, 5193994, 10387988]

約数ペア:

[(1, 10387988), (2, 5193994), (4, 2596997), (13, 799076), (26, 399538), (52, 199769), (107, 97084), (214, 48542), (428, 24271), (1391, 7468), (1867, 5564), (2782, 3734)]