28394996

素因数分解:

$2^2\times 7^1\times {\mathrm{599}}^1\times {\mathrm{1693}}^1$

素因数の和:2303

約数の個数: 24

約数和(自身を含む): 56918400

約数和(自身を除く): 28523404

約数列:

[1, 2, 4, 7, 14, 28, 599, 1198, 1693, 2396, 3386, 4193, 6772, 8386, 11851, 16772, 23702, 47404, 1014107, 2028214, 4056428, 7098749, 14197498, 28394996]

約数ペア:

[(1, 28394996), (2, 14197498), (4, 7098749), (7, 4056428), (14, 2028214), (28, 1014107), (599, 47404), (1198, 23702), (1693, 16772), (2396, 11851), (3386, 8386), (4193, 6772)]