27381248

素因数分解:

$2^9\times {\mathrm{53479}}^1$

素因数の和:53497

約数の個数: 20

約数和(自身を含む): 54710040

約数和(自身を除く): 27328792

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 53479, 106958, 213916, 427832, 855664, 1711328, 3422656, 6845312, 13690624, 27381248]

約数ペア:

[(1, 27381248), (2, 13690624), (4, 6845312), (8, 3422656), (16, 1711328), (32, 855664), (64, 427832), (128, 213916), (256, 106958), (512, 53479)]