4328532016

素因数分解:

$2^4\times {\mathrm{331}}^1\times {\mathrm{817321}}^1$

素因数の和:817660

約数の個数: 20

約数和(自身を含む): 8411878024

約数和(自身を除く): 4083346008

約数列:

[1, 2, 4, 8, 16, 331, 662, 1324, 2648, 5296, 817321, 1634642, 3269284, 6538568, 13077136, 270533251, 541066502, 1082133004, 2164266008, 4328532016]

約数ペア:

[(1, 4328532016), (2, 2164266008), (4, 1082133004), (8, 541066502), (16, 270533251), (331, 13077136), (662, 6538568), (1324, 3269284), (2648, 1634642), (5296, 817321)]