27103619504

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2543}}^1\times {\mathrm{51241}}^1$

素因数の和:53805

約数の個数: 40

約数和(自身を含む): 56576087232

約数和(自身を除く): 29472467728

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2543, 5086, 10172, 20344, 33059, 40688, 51241, 66118, 102482, 132236, 204964, 264472, 409928, 528944, 666133, 819856, 1332266, 2664532, 5329064, 10658128, 130305863, 260611726, 521223452, 1042446904, 1693976219, 2084893808, 3387952438, 6775904876, 13551809752, 27103619504]

約数ペア:

[(1, 27103619504), (2, 13551809752), (4, 6775904876), (8, 3387952438), (13, 2084893808), (16, 1693976219), (26, 1042446904), (52, 521223452), (104, 260611726), (208, 130305863), (2543, 10658128), (5086, 5329064), (10172, 2664532), (20344, 1332266), (33059, 819856), (40688, 666133), (51241, 528944), (66118, 409928), (102482, 264472), (132236, 204964)]