27604478

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{4999}}^1$

素因数の和:5263

約数の個数: 16

約数和(自身を含む): 45360000

約数和(自身を除く): 17755522

約数列:

[1, 2, 11, 22, 251, 502, 2761, 4999, 5522, 9998, 54989, 109978, 1254749, 2509498, 13802239, 27604478]

約数ペア:

[(1, 27604478), (2, 13802239), (11, 2509498), (22, 1254749), (251, 109978), (502, 54989), (2761, 9998), (4999, 5522)]