66454016

素因数分解:

$2^9\times {\mathrm{129793}}^1$

素因数の和:129811

約数の個数: 20

約数和(自身を含む): 132779262

約数和(自身を除く): 66325246

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 129793, 259586, 519172, 1038344, 2076688, 4153376, 8306752, 16613504, 33227008, 66454016]

約数ペア:

[(1, 66454016), (2, 33227008), (4, 16613504), (8, 8306752), (16, 4153376), (32, 2076688), (64, 1038344), (128, 519172), (256, 259586), (512, 129793)]