8397824

素因数分解:

$2^{10}\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 44

約数和(自身を含む): 17194800

約数和(自身を除く): 8796976

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 139, 236, 256, 278, 472, 512, 556, 944, 1024, 1112, 1888, 2224, 3776, 4448, 7552, 8201, 8896, 15104, 16402, 17792, 30208, 32804, 35584, 60416, 65608, 71168, 131216, 142336, 262432, 524864, 1049728, 2099456, 4198912, 8397824]

約数ペア:

[(1, 8397824), (2, 4198912), (4, 2099456), (8, 1049728), (16, 524864), (32, 262432), (59, 142336), (64, 131216), (118, 71168), (128, 65608), (139, 60416), (236, 35584), (256, 32804), (278, 30208), (472, 17792), (512, 16402), (556, 15104), (944, 8896), (1024, 8201), (1112, 7552), (1888, 4448), (2224, 3776)]