3985168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{22643}}^1$

素因数の和:22662

約数の個数: 20

約数和(自身を含む): 8423568

約数和(自身を除く): 4438400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 22643, 45286, 90572, 181144, 249073, 362288, 498146, 996292, 1992584, 3985168]

約数ペア:

[(1, 3985168), (2, 1992584), (4, 996292), (8, 498146), (11, 362288), (16, 249073), (22, 181144), (44, 90572), (88, 45286), (176, 22643)]