26431719

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{11027}}^1$

素因数の和:11094

約数の個数: 16

約数和(自身を含む): 38112768

約数和(自身を除く): 11681049

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 11027, 33081, 187459, 518269, 562377, 1554807, 8810573, 26431719]

約数ペア:

[(1, 26431719), (3, 8810573), (17, 1554807), (47, 562377), (51, 518269), (141, 187459), (799, 33081), (2397, 11027)]