26493866

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{967}}^1$

素因数の和:1098

約数の個数: 32

約数和(自身を含む): 48322560

約数和(自身を除く): 21828694

約数列:

[1, 2, 7, 14, 19, 38, 103, 133, 206, 266, 721, 967, 1442, 1934, 1957, 3914, 6769, 13538, 13699, 18373, 27398, 36746, 99601, 128611, 199202, 257222, 697207, 1394414, 1892419, 3784838, 13246933, 26493866]

約数ペア:

[(1, 26493866), (2, 13246933), (7, 3784838), (14, 1892419), (19, 1394414), (38, 697207), (103, 257222), (133, 199202), (206, 128611), (266, 99601), (721, 36746), (967, 27398), (1442, 18373), (1934, 13699), (1957, 13538), (3914, 6769)]