1049728

素因数分解:

$2^7\times {\mathrm{59}}^1\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 32

約数和(自身を含む): 2142000

約数和(自身を除く): 1092272

約数列:

[1, 2, 4, 8, 16, 32, 59, 64, 118, 128, 139, 236, 278, 472, 556, 944, 1112, 1888, 2224, 3776, 4448, 7552, 8201, 8896, 16402, 17792, 32804, 65608, 131216, 262432, 524864, 1049728]

約数ペア:

[(1, 1049728), (2, 524864), (4, 262432), (8, 131216), (16, 65608), (32, 32804), (59, 17792), (64, 16402), (118, 8896), (128, 8201), (139, 7552), (236, 4448), (278, 3776), (472, 2224), (556, 1888), (944, 1112)]