7561036784

素因数分解:

$2^4\times 7^1\times {\mathrm{67509257}}^1$

素因数の和:67509272

約数の個数: 20

約数和(自身を含む): 16742295984

約数和(自身を除く): 9181259200

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 67509257, 135018514, 270037028, 472564799, 540074056, 945129598, 1080148112, 1890259196, 3780518392, 7561036784]

約数ペア:

[(1, 7561036784), (2, 3780518392), (4, 1890259196), (7, 1080148112), (8, 945129598), (14, 540074056), (16, 472564799), (28, 270037028), (56, 135018514), (112, 67509257)]