16994896

素因数分解:

$2^4\times {\mathrm{257}}^1\times {\mathrm{4133}}^1$

素因数の和:4398

約数の個数: 20

約数和(自身を含む): 33063732

約数和(自身を除く): 16068836

約数列:

[1, 2, 4, 8, 16, 257, 514, 1028, 2056, 4112, 4133, 8266, 16532, 33064, 66128, 1062181, 2124362, 4248724, 8497448, 16994896]

約数ペア:

[(1, 16994896), (2, 8497448), (4, 4248724), (8, 2124362), (16, 1062181), (257, 66128), (514, 33064), (1028, 16532), (2056, 8266), (4112, 4133)]