27795568

素因数分解:

$2^4\times {\mathrm{991}}^1\times {\mathrm{1753}}^1$

素因数の和:2752

約数の個数: 20

約数和(自身を含む): 53939008

約数和(自身を除く): 26143440

約数列:

[1, 2, 4, 8, 16, 991, 1753, 1982, 3506, 3964, 7012, 7928, 14024, 15856, 28048, 1737223, 3474446, 6948892, 13897784, 27795568]

約数ペア:

[(1, 27795568), (2, 13897784), (4, 6948892), (8, 3474446), (16, 1737223), (991, 28048), (1753, 15856), (1982, 14024), (3506, 7928), (3964, 7012)]