28388477

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:592

約数の個数: 16

約数和(自身を含む): 31857840

約数和(自身を除く): 3469363

約数列:

[1, 13, 29, 257, 293, 377, 3341, 3809, 7453, 8497, 75301, 96889, 110461, 978913, 2183729, 28388477]

約数ペア:

[(1, 28388477), (13, 2183729), (29, 978913), (257, 110461), (293, 96889), (377, 75301), (3341, 8497), (3809, 7453)]