17296040

素因数分解:

$2^3\times 5^1\times {\mathrm{432401}}^1$

素因数の和:432412

約数の個数: 16

約数和(自身を含む): 38916180

約数和(自身を除く): 21620140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 432401, 864802, 1729604, 2162005, 3459208, 4324010, 8648020, 17296040]

約数ペア:

[(1, 17296040), (2, 8648020), (4, 4324010), (5, 3459208), (8, 2162005), (10, 1729604), (20, 864802), (40, 432401)]