16254952

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{2663}}^1$

素因数の和:2785

約数の個数: 32

約数和(自身を含む): 35164800

約数和(自身を除く): 18909848

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 2663, 3052, 5326, 6104, 10652, 18641, 21304, 37282, 74564, 149128, 290267, 580534, 1161068, 2031869, 2322136, 4063738, 8127476, 16254952]

約数ペア:

[(1, 16254952), (2, 8127476), (4, 4063738), (7, 2322136), (8, 2031869), (14, 1161068), (28, 580534), (56, 290267), (109, 149128), (218, 74564), (436, 37282), (763, 21304), (872, 18641), (1526, 10652), (2663, 6104), (3052, 5326)]