9664784

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{26263}}^1$

素因数の和:26294

約数の個数: 20

約数和(自身を含む): 19540416

約数和(自身を除く): 9875632

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 26263, 52526, 105052, 210104, 420208, 604049, 1208098, 2416196, 4832392, 9664784]

約数ペア:

[(1, 9664784), (2, 4832392), (4, 2416196), (8, 1208098), (16, 604049), (23, 420208), (46, 210104), (92, 105052), (184, 52526), (368, 26263)]