13841168

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{78643}}^1$

素因数の和:78662

約数の個数: 20

約数和(自身を含む): 29255568

約数和(自身を除く): 15414400

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 78643, 157286, 314572, 629144, 865073, 1258288, 1730146, 3460292, 6920584, 13841168]

約数ペア:

[(1, 13841168), (2, 6920584), (4, 3460292), (8, 1730146), (11, 1258288), (16, 865073), (22, 629144), (44, 314572), (88, 157286), (176, 78643)]