19832008

素因数分解:

$2^3\times 7^1\times {\mathrm{354143}}^1$

素因数の和:354156

約数の個数: 16

約数和(自身を含む): 42497280

約数和(自身を除く): 22665272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 354143, 708286, 1416572, 2479001, 2833144, 4958002, 9916004, 19832008]

約数ペア:

[(1, 19832008), (2, 9916004), (4, 4958002), (7, 2833144), (8, 2479001), (14, 1416572), (28, 708286), (56, 354143)]