26510858

素因数分解:

$2^1\times {\mathrm{11}}^3\times {\mathrm{23}}^1\times {\mathrm{433}}^1$

素因数の和:491

約数の個数: 32

約数和(自身を含む): 45747072

約数和(自身を除く): 19236214

約数列:

[1, 2, 11, 22, 23, 46, 121, 242, 253, 433, 506, 866, 1331, 2662, 2783, 4763, 5566, 9526, 9959, 19918, 30613, 52393, 61226, 104786, 109549, 219098, 576323, 1152646, 1205039, 2410078, 13255429, 26510858]

約数ペア:

[(1, 26510858), (2, 13255429), (11, 2410078), (22, 1205039), (23, 1152646), (46, 576323), (121, 219098), (242, 109549), (253, 104786), (433, 61226), (506, 52393), (866, 30613), (1331, 19918), (2662, 9959), (2783, 9526), (4763, 5566)]