16947364

素因数分解:

$2^2\times 7^1\times {\mathrm{379}}^1\times {\mathrm{1597}}^1$

素因数の和:1987

約数の個数: 24

約数和(自身を含む): 34005440

約数和(自身を除く): 17058076

約数列:

[1, 2, 4, 7, 14, 28, 379, 758, 1516, 1597, 2653, 3194, 5306, 6388, 10612, 11179, 22358, 44716, 605263, 1210526, 2421052, 4236841, 8473682, 16947364]

約数ペア:

[(1, 16947364), (2, 8473682), (4, 4236841), (7, 2421052), (14, 1210526), (28, 605263), (379, 44716), (758, 22358), (1516, 11179), (1597, 10612), (2653, 6388), (3194, 5306)]