27667363988

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2099}}^1\times {\mathrm{15767}}^1$

素因数の和:17900

約数の個数: 48

約数和(自身を含む): 55629504000

約数和(自身を除く): 27962140012

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2099, 4198, 8396, 15767, 23089, 31534, 39881, 46178, 63068, 79762, 92356, 159524, 173437, 299573, 346874, 438691, 599146, 693748, 877382, 1198292, 1754764, 3295303, 6590606, 13181212, 33094933, 66189866, 132379732, 364044263, 628803727, 728088526, 1257607454, 1456177052, 2515214908, 6916840997, 13833681994, 27667363988]

約数ペア:

[(1, 27667363988), (2, 13833681994), (4, 6916840997), (11, 2515214908), (19, 1456177052), (22, 1257607454), (38, 728088526), (44, 628803727), (76, 364044263), (209, 132379732), (418, 66189866), (836, 33094933), (2099, 13181212), (4198, 6590606), (8396, 3295303), (15767, 1754764), (23089, 1198292), (31534, 877382), (39881, 693748), (46178, 599146), (63068, 438691), (79762, 346874), (92356, 299573), (159524, 173437)]