14717008

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{21391}}^1$

素因数の和:21442

約数の個数: 20

約数和(自身を含む): 29178688

約数和(自身を除く): 14461680

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 21391, 42782, 85564, 171128, 342256, 919813, 1839626, 3679252, 7358504, 14717008]

約数ペア:

[(1, 14717008), (2, 7358504), (4, 3679252), (8, 1839626), (16, 919813), (43, 342256), (86, 171128), (172, 85564), (344, 42782), (688, 21391)]