28856576

素因数分解:

$2^8\times 7^1\times {\mathrm{16103}}^1$

素因数の和:16126

約数の個数: 36

約数和(自身を含む): 65833152

約数和(自身を除く): 36976576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 16103, 32206, 64412, 112721, 128824, 225442, 257648, 450884, 515296, 901768, 1030592, 1803536, 2061184, 3607072, 4122368, 7214144, 14428288, 28856576]

約数ペア:

[(1, 28856576), (2, 14428288), (4, 7214144), (7, 4122368), (8, 3607072), (14, 2061184), (16, 1803536), (28, 1030592), (32, 901768), (56, 515296), (64, 450884), (112, 257648), (128, 225442), (224, 128824), (256, 112721), (448, 64412), (896, 32206), (1792, 16103)]