20536432

素因数分解:

$2^4\times 7^1\times {\mathrm{183361}}^1$

素因数の和:183376

約数の個数: 20

約数和(自身を含む): 45473776

約数和(自身を除く): 24937344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 183361, 366722, 733444, 1283527, 1466888, 2567054, 2933776, 5134108, 10268216, 20536432]

約数ペア:

[(1, 20536432), (2, 10268216), (4, 5134108), (7, 2933776), (8, 2567054), (14, 1466888), (16, 1283527), (28, 733444), (56, 366722), (112, 183361)]