28201727346

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{21268271}}^1$

素因数の和:21268306

約数の個数: 32

約数和(自身を含む): 64315254528

約数和(自身を除く): 36113527182

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 221, 442, 663, 1326, 21268271, 42536542, 63804813, 127609626, 276487523, 361560607, 552975046, 723121214, 829462569, 1084681821, 1658925138, 2169363642, 4700287891, 9400575782, 14100863673, 28201727346]

約数ペア:

[(1, 28201727346), (2, 14100863673), (3, 9400575782), (6, 4700287891), (13, 2169363642), (17, 1658925138), (26, 1084681821), (34, 829462569), (39, 723121214), (51, 552975046), (78, 361560607), (102, 276487523), (221, 127609626), (442, 63804813), (663, 42536542), (1326, 21268271)]