10940968

素因数分解:

$2^3\times {\mathrm{139}}^1\times {\mathrm{9839}}^1$

素因数の和:9984

約数の個数: 16

約数和(自身を含む): 20664000

約数和(自身を除く): 9723032

約数列:

[1, 2, 4, 8, 139, 278, 556, 1112, 9839, 19678, 39356, 78712, 1367621, 2735242, 5470484, 10940968]

約数ペア:

[(1, 10940968), (2, 5470484), (4, 2735242), (8, 1367621), (139, 78712), (278, 39356), (556, 19678), (1112, 9839)]