388631368

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{2112127}}^1$

素因数の和:2112156

約数の個数: 16

約数和(自身を含む): 760366080

約数和(自身を除く): 371734712

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 2112127, 4224254, 8448508, 16897016, 48578921, 97157842, 194315684, 388631368]

約数ペア:

[(1, 388631368), (2, 194315684), (4, 97157842), (8, 48578921), (23, 16897016), (46, 8448508), (92, 4224254), (184, 2112127)]