28346235

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{82163}}^1$

素因数の和:82194

約数の個数: 16

約数和(自身を含む): 47326464

約数和(自身を除く): 18980229

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 82163, 246489, 410815, 1232445, 1889749, 5669247, 9448745, 28346235]

約数ペア:

[(1, 28346235), (3, 9448745), (5, 5669247), (15, 1889749), (23, 1232445), (69, 410815), (115, 246489), (345, 82163)]