26348528848

素因数分解:

$2^4\times {\mathrm{131}}^1\times {\mathrm{12570863}}^1$

素因数の和:12571002

約数の個数: 20

約数和(自身を含む): 51439975488

約数和(自身を除く): 25091446640

約数列:

[1, 2, 4, 8, 16, 131, 262, 524, 1048, 2096, 12570863, 25141726, 50283452, 100566904, 201133808, 1646783053, 3293566106, 6587132212, 13174264424, 26348528848]

約数ペア:

[(1, 26348528848), (2, 13174264424), (4, 6587132212), (8, 3293566106), (16, 1646783053), (131, 201133808), (262, 100566904), (524, 50283452), (1048, 25141726), (2096, 12570863)]