28543336146

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{13553341}}^1$

素因数の和:13553368

約数の個数: 40

約数和(自身を含む): 68878084044

約数和(自身を除く): 40334747898

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 13553341, 27106682, 40660023, 81320046, 121980069, 176193433, 243960138, 352386866, 365940207, 528580299, 731880414, 1057160598, 1097820621, 1585740897, 2195641242, 3171481794, 4757222691, 9514445382, 14271668073, 28543336146]

約数ペア:

[(1, 28543336146), (2, 14271668073), (3, 9514445382), (6, 4757222691), (9, 3171481794), (13, 2195641242), (18, 1585740897), (26, 1097820621), (27, 1057160598), (39, 731880414), (54, 528580299), (78, 365940207), (81, 352386866), (117, 243960138), (162, 176193433), (234, 121980069), (351, 81320046), (702, 40660023), (1053, 27106682), (2106, 13553341)]