53687414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{12263}}^1$

素因数の和:12475

約数の個数: 16

約数和(自身を含む): 88300800

約数和(自身を除く): 34613386

約数列:

[1, 2, 11, 22, 199, 398, 2189, 4378, 12263, 24526, 134893, 269786, 2440337, 4880674, 26843707, 53687414]

約数ペア:

[(1, 53687414), (2, 26843707), (11, 4880674), (22, 2440337), (199, 269786), (398, 134893), (2189, 24526), (4378, 12263)]