8290384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{27271}}^1$

素因数の和:27298

約数の個数: 20

約数和(自身を含む): 16908640

約数和(自身を除く): 8618256

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 27271, 54542, 109084, 218168, 436336, 518149, 1036298, 2072596, 4145192, 8290384]

約数ペア:

[(1, 8290384), (2, 4145192), (4, 2072596), (8, 1036298), (16, 518149), (19, 436336), (38, 218168), (76, 109084), (152, 54542), (304, 27271)]