26868242

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2003}}^1$

素因数の和:2377

約数の個数: 16

約数和(自身を含む): 42564960

約数和(自身を除く): 15696718

約数列:

[1, 2, 19, 38, 353, 706, 2003, 4006, 6707, 13414, 38057, 76114, 707059, 1414118, 13434121, 26868242]

約数ペア:

[(1, 26868242), (2, 13434121), (19, 1414118), (38, 707059), (353, 76114), (706, 38057), (2003, 13414), (4006, 6707)]