25681547

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1\times {\mathrm{199}}^1$

素因数の和:434

約数の個数: 16

約数和(自身を含む): 27955200

約数和(自身を除く): 2273653

約数列:

[1, 23, 31, 181, 199, 713, 4163, 4577, 5611, 6169, 36019, 129053, 141887, 828437, 1116589, 25681547]

約数ペア:

[(1, 25681547), (23, 1116589), (31, 828437), (181, 141887), (199, 129053), (713, 36019), (4163, 6169), (4577, 5611)]