27288074

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{271}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 47001600

約数和(自身を除く): 19713526

約数列:

[1, 2, 11, 22, 23, 46, 199, 253, 271, 398, 506, 542, 2189, 2981, 4378, 4577, 5962, 6233, 9154, 12466, 50347, 53929, 68563, 100694, 107858, 137126, 593219, 1186438, 1240367, 2480734, 13644037, 27288074]

約数ペア:

[(1, 27288074), (2, 13644037), (11, 2480734), (22, 1240367), (23, 1186438), (46, 593219), (199, 137126), (253, 107858), (271, 100694), (398, 68563), (506, 53929), (542, 50347), (2189, 12466), (2981, 9154), (4378, 6233), (4577, 5962)]