9763568

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{32117}}^1$

素因数の和:32144

約数の個数: 20

約数和(自身を含む): 19913160

約数和(自身を除く): 10149592

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 32117, 64234, 128468, 256936, 513872, 610223, 1220446, 2440892, 4881784, 9763568]

約数ペア:

[(1, 9763568), (2, 4881784), (4, 2440892), (8, 1220446), (16, 610223), (19, 513872), (38, 256936), (76, 128468), (152, 64234), (304, 32117)]