27389626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{26489}}^1$

素因数の和:26549

約数の個数: 16

約数和(自身を含む): 45774720

約数和(自身を除く): 18385094

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 26489, 52978, 291379, 582758, 1244983, 2489966, 13694813, 27389626]

約数ペア:

[(1, 27389626), (2, 13694813), (11, 2489966), (22, 1244983), (47, 582758), (94, 291379), (517, 52978), (1034, 26489)]