27109318

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{12539}}^1$

素因数の和:12611

約数の個数: 16

約数和(自身を含む): 43338240

約数和(自身を除く): 16228922

約数列:

[1, 2, 23, 46, 47, 94, 1081, 2162, 12539, 25078, 288397, 576794, 589333, 1178666, 13554659, 27109318]

約数ペア:

[(1, 27109318), (2, 13554659), (23, 1178666), (46, 589333), (47, 576794), (94, 288397), (1081, 25078), (2162, 12539)]