28614531

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{1223}}^1$

素因数の和:1946

約数の個数: 16

約数和(自身を含む): 41713920

約数和(自身を除く): 13099389

約数列:

[1, 3, 11, 33, 709, 1223, 2127, 3669, 7799, 13453, 23397, 40359, 867107, 2601321, 9538177, 28614531]

約数ペア:

[(1, 28614531), (3, 9538177), (11, 2601321), (33, 867107), (709, 40359), (1223, 23397), (2127, 13453), (3669, 7799)]