15694099568

素因数分解:

$2^4\times 7^1\times {\mathrm{140125889}}^1$

素因数の和:140125904

約数の個数: 20

約数和(自身を含む): 34751220720

約数和(自身を除く): 19057121152

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140125889, 280251778, 560503556, 980881223, 1121007112, 1961762446, 2242014224, 3923524892, 7847049784, 15694099568]

約数ペア:

[(1, 15694099568), (2, 7847049784), (4, 3923524892), (7, 2242014224), (8, 1961762446), (14, 1121007112), (16, 980881223), (28, 560503556), (56, 280251778), (112, 140125889)]