804534448

素因数分解:

$2^4\times {\mathrm{2447}}^1\times {\mathrm{20549}}^1$

素因数の和:23004

約数の個数: 20

約数和(自身を含む): 1559498400

約数和(自身を除く): 754963952

約数列:

[1, 2, 4, 8, 16, 2447, 4894, 9788, 19576, 20549, 39152, 41098, 82196, 164392, 328784, 50283403, 100566806, 201133612, 402267224, 804534448]

約数ペア:

[(1, 804534448), (2, 402267224), (4, 201133612), (8, 100566806), (16, 50283403), (2447, 328784), (4894, 164392), (9788, 82196), (19576, 41098), (20549, 39152)]