26747666

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{52861}}^1$

素因数の和:52897

約数の個数: 16

約数和(自身を含む): 45672768

約数和(自身を除く): 18925102

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 52861, 105722, 581471, 1162942, 1215803, 2431606, 13373833, 26747666]

約数ペア:

[(1, 26747666), (2, 13373833), (11, 2431606), (22, 1215803), (23, 1162942), (46, 581471), (253, 105722), (506, 52861)]