26026982

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2003}}^1$

素因数の和:2167

約数の個数: 16

約数和(自身を含む): 40039920

約数和(自身を除く): 14012938

約数列:

[1, 2, 73, 89, 146, 178, 2003, 4006, 6497, 12994, 146219, 178267, 292438, 356534, 13013491, 26026982]

約数ペア:

[(1, 26026982), (2, 13013491), (73, 356534), (89, 292438), (146, 178267), (178, 146219), (2003, 12994), (4006, 6497)]