28239008

素因数分解:

$2^5\times 7^1\times {\mathrm{126067}}^1$

素因数の和:126084

約数の個数: 24

約数和(自身を含む): 63538272

約数和(自身を除く): 35299264

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 126067, 252134, 504268, 882469, 1008536, 1764938, 2017072, 3529876, 4034144, 7059752, 14119504, 28239008]

約数ペア:

[(1, 28239008), (2, 14119504), (4, 7059752), (7, 4034144), (8, 3529876), (14, 2017072), (16, 1764938), (28, 1008536), (32, 882469), (56, 504268), (112, 252134), (224, 126067)]