8964116

素因数分解:

$2^2\times 7^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1223

約数の個数: 24

約数和(自身を含む): 17996160

約数和(自身を除く): 9032044

約数列:

[1, 2, 4, 7, 14, 28, 389, 778, 823, 1556, 1646, 2723, 3292, 5446, 5761, 10892, 11522, 23044, 320147, 640294, 1280588, 2241029, 4482058, 8964116]

約数ペア:

[(1, 8964116), (2, 4482058), (4, 2241029), (7, 1280588), (14, 640294), (28, 320147), (389, 23044), (778, 11522), (823, 10892), (1556, 5761), (1646, 5446), (2723, 3292)]