86920208

素因数分解:

$2^4\times {\mathrm{293}}^1\times {\mathrm{18541}}^1$

素因数の和:18842

約数の個数: 20

約数和(自身を含む): 168991788

約数和(自身を除く): 82071580

約数列:

[1, 2, 4, 8, 16, 293, 586, 1172, 2344, 4688, 18541, 37082, 74164, 148328, 296656, 5432513, 10865026, 21730052, 43460104, 86920208]

約数ペア:

[(1, 86920208), (2, 43460104), (4, 21730052), (8, 10865026), (16, 5432513), (293, 296656), (586, 148328), (1172, 74164), (2344, 37082), (4688, 18541)]