28803628

素因数分解:

$2^2\times 7^1\times {\mathrm{367}}^1\times {\mathrm{2803}}^1$

素因数の和:3181

約数の個数: 24

約数和(自身を含む): 57784832

約数和(自身を除く): 28981204

約数列:

[1, 2, 4, 7, 14, 28, 367, 734, 1468, 2569, 2803, 5138, 5606, 10276, 11212, 19621, 39242, 78484, 1028701, 2057402, 4114804, 7200907, 14401814, 28803628]

約数ペア:

[(1, 28803628), (2, 14401814), (4, 7200907), (7, 4114804), (14, 2057402), (28, 1028701), (367, 78484), (734, 39242), (1468, 19621), (2569, 11212), (2803, 10276), (5138, 5606)]