80883328

素因数分解:

$2^7\times {\mathrm{631901}}^1$

素因数の和:631915

約数の個数: 16

約数和(自身を含む): 161135010

約数和(自身を除く): 80251682

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 631901, 1263802, 2527604, 5055208, 10110416, 20220832, 40441664, 80883328]

約数ペア:

[(1, 80883328), (2, 40441664), (4, 20220832), (8, 10110416), (16, 5055208), (32, 2527604), (64, 1263802), (128, 631901)]