8956048

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{4027}}^1$

素因数の和:4174

約数の個数: 20

約数和(自身を含む): 17481520

約数和(自身を除く): 8525472

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 4027, 8054, 16108, 32216, 64432, 559753, 1119506, 2239012, 4478024, 8956048]

約数ペア:

[(1, 8956048), (2, 4478024), (4, 2239012), (8, 1119506), (16, 559753), (139, 64432), (278, 32216), (556, 16108), (1112, 8054), (2224, 4027)]