28385328

素因数分解:

$2^4\times 3^1\times {\mathrm{769}}^2$

素因数の和:1549

約数の個数: 30

約数和(自身を含む): 73424244

約数和(自身を除く): 45038916

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 769, 1538, 2307, 3076, 4614, 6152, 9228, 12304, 18456, 36912, 591361, 1182722, 1774083, 2365444, 3548166, 4730888, 7096332, 9461776, 14192664, 28385328]

約数ペア:

[(1, 28385328), (2, 14192664), (3, 9461776), (4, 7096332), (6, 4730888), (8, 3548166), (12, 2365444), (16, 1774083), (24, 1182722), (48, 591361), (769, 36912), (1538, 18456), (2307, 12304), (3076, 9228), (4614, 6152)]