28350666

素因数分解:

$2^1\times 3^2\times {\mathrm{349}}^1\times {\mathrm{4513}}^1$

素因数の和:4870

約数の個数: 24

約数和(自身を含む): 61616100

約数和(自身を除く): 33265434

約数列:

[1, 2, 3, 6, 9, 18, 349, 698, 1047, 2094, 3141, 4513, 6282, 9026, 13539, 27078, 40617, 81234, 1575037, 3150074, 4725111, 9450222, 14175333, 28350666]

約数ペア:

[(1, 28350666), (2, 14175333), (3, 9450222), (6, 4725111), (9, 3150074), (18, 1575037), (349, 81234), (698, 40617), (1047, 27078), (2094, 13539), (3141, 9026), (4513, 6282)]