28303708

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18097}}^1$

素因数の和:18141

約数の個数: 24

約数和(自身を含む): 54728352

約数和(自身を除く): 26424644

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 18097, 36194, 72388, 307649, 416231, 615298, 832462, 1230596, 1664924, 7075927, 14151854, 28303708]

約数ペア:

[(1, 28303708), (2, 14151854), (4, 7075927), (17, 1664924), (23, 1230596), (34, 832462), (46, 615298), (68, 416231), (92, 307649), (391, 72388), (782, 36194), (1564, 18097)]