17294864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{56891}}^1$

素因数の和:56918

約数の個数: 20

約数和(自身を含む): 35273040

約数和(自身を除く): 17978176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 56891, 113782, 227564, 455128, 910256, 1080929, 2161858, 4323716, 8647432, 17294864]

約数ペア:

[(1, 17294864), (2, 8647432), (4, 4323716), (8, 2161858), (16, 1080929), (19, 910256), (38, 455128), (76, 227564), (152, 113782), (304, 56891)]