7788854096

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{28635493}}^1$

素因数の和:28635518

約数の個数: 20

約数和(自身を含む): 15978605652

約数和(自身を除く): 8189751556

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 28635493, 57270986, 114541972, 229083944, 458167888, 486803381, 973606762, 1947213524, 3894427048, 7788854096]

約数ペア:

[(1, 7788854096), (2, 3894427048), (4, 1947213524), (8, 973606762), (16, 486803381), (17, 458167888), (34, 229083944), (68, 114541972), (136, 57270986), (272, 28635493)]