26819518

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53003}}^1$

素因数の和:53039

約数の個数: 16

約数和(自身を含む): 45795456

約数和(自身を除く): 18975938

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 53003, 106006, 583033, 1166066, 1219069, 2438138, 13409759, 26819518]

約数ペア:

[(1, 26819518), (2, 13409759), (11, 2438138), (22, 1219069), (23, 1166066), (46, 583033), (253, 106006), (506, 53003)]