26919794

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{33071}}^1$

素因数の和:33121

約数の個数: 16

約数和(自身を含む): 45242496

約数和(自身を除く): 18322702

約数列:

[1, 2, 11, 22, 37, 74, 407, 814, 33071, 66142, 363781, 727562, 1223627, 2447254, 13459897, 26919794]

約数ペア:

[(1, 26919794), (2, 13459897), (11, 2447254), (22, 1223627), (37, 727562), (74, 363781), (407, 66142), (814, 33071)]