8864864

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{1993}}^1$

素因数の和:2142

約数の個数: 24

約数和(自身を含む): 17587080

約数和(自身を除く): 8722216

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 1993, 2224, 3986, 4448, 7972, 15944, 31888, 63776, 277027, 554054, 1108108, 2216216, 4432432, 8864864]

約数ペア:

[(1, 8864864), (2, 4432432), (4, 2216216), (8, 1108108), (16, 554054), (32, 277027), (139, 63776), (278, 31888), (556, 15944), (1112, 7972), (1993, 4448), (2224, 3986)]