27447808

素因数分解:

$2^9\times {\mathrm{53609}}^1$

素因数の和:53627

約数の個数: 20

約数和(自身を含む): 54843030

約数和(自身を除く): 27395222

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 53609, 107218, 214436, 428872, 857744, 1715488, 3430976, 6861952, 13723904, 27447808]

約数ペア:

[(1, 27447808), (2, 13723904), (4, 6861952), (8, 3430976), (16, 1715488), (32, 857744), (64, 428872), (128, 214436), (256, 107218), (512, 53609)]