5286784

素因数分解:

$2^7\times {\mathrm{103}}^1\times {\mathrm{401}}^1$

素因数の和:518

約数の個数: 32

約数和(自身を含む): 10661040

約数和(自身を除く): 5374256

約数列:

[1, 2, 4, 8, 16, 32, 64, 103, 128, 206, 401, 412, 802, 824, 1604, 1648, 3208, 3296, 6416, 6592, 12832, 13184, 25664, 41303, 51328, 82606, 165212, 330424, 660848, 1321696, 2643392, 5286784]

約数ペア:

[(1, 5286784), (2, 2643392), (4, 1321696), (8, 660848), (16, 330424), (32, 165212), (64, 82606), (103, 51328), (128, 41303), (206, 25664), (401, 13184), (412, 12832), (802, 6592), (824, 6416), (1604, 3296), (1648, 3208)]