9768568

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{389}}^1$

素因数の和:511

約数の個数: 32

約数和(自身を含む): 19047600

約数和(自身を除く): 9279032

約数列:

[1, 2, 4, 8, 43, 73, 86, 146, 172, 292, 344, 389, 584, 778, 1556, 3112, 3139, 6278, 12556, 16727, 25112, 28397, 33454, 56794, 66908, 113588, 133816, 227176, 1221071, 2442142, 4884284, 9768568]

約数ペア:

[(1, 9768568), (2, 4884284), (4, 2442142), (8, 1221071), (43, 227176), (73, 133816), (86, 113588), (146, 66908), (172, 56794), (292, 33454), (344, 28397), (389, 25112), (584, 16727), (778, 12556), (1556, 6278), (3112, 3139)]