27689695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{2089}}^1$

素因数の和:2346

約数の個数: 16

約数和(自身を含む): 36416160

約数和(自身を除く): 8726465

約数列:

[1, 5, 11, 55, 241, 1205, 2089, 2651, 10445, 13255, 22979, 114895, 503449, 2517245, 5537939, 27689695]

約数ペア:

[(1, 27689695), (5, 5537939), (11, 2517245), (55, 503449), (241, 114895), (1205, 22979), (2089, 13255), (2651, 10445)]