9694864

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{31891}}^1$

素因数の和:31918

約数の個数: 20

約数和(自身を含む): 19773040

約数和(自身を除く): 10078176

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 31891, 63782, 127564, 255128, 510256, 605929, 1211858, 2423716, 4847432, 9694864]

約数ペア:

[(1, 9694864), (2, 4847432), (4, 2423716), (8, 1211858), (16, 605929), (19, 510256), (38, 255128), (76, 127564), (152, 63782), (304, 31891)]