20339136

素因数分解:

$2^6\times 3^2\times {\mathrm{35311}}^1$

素因数の和:35329

約数の個数: 42

約数和(自身を含む): 58300112

約数和(自身を除く): 37960976

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 35311, 70622, 105933, 141244, 211866, 282488, 317799, 423732, 564976, 635598, 847464, 1129952, 1271196, 1694928, 2259904, 2542392, 3389856, 5084784, 6779712, 10169568, 20339136]

約数ペア:

[(1, 20339136), (2, 10169568), (3, 6779712), (4, 5084784), (6, 3389856), (8, 2542392), (9, 2259904), (12, 1694928), (16, 1271196), (18, 1129952), (24, 847464), (32, 635598), (36, 564976), (48, 423732), (64, 317799), (72, 282488), (96, 211866), (144, 141244), (192, 105933), (288, 70622), (576, 35311)]