15702043952

素因数分解:

$2^4\times 7^1\times {\mathrm{140196821}}^1$

素因数の和:140196836

約数の個数: 20

約数和(自身を含む): 34768811856

約数和(自身を除く): 19066767904

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 140196821, 280393642, 560787284, 981377747, 1121574568, 1962755494, 2243149136, 3925510988, 7851021976, 15702043952]

約数ペア:

[(1, 15702043952), (2, 7851021976), (4, 3925510988), (7, 2243149136), (8, 1962755494), (14, 1121574568), (16, 981377747), (28, 560787284), (56, 280393642), (112, 140196821)]