25982236

素因数分解:

$2^2\times 7^1\times {\mathrm{199}}^1\times {\mathrm{4663}}^1$

素因数の和:4873

約数の個数: 24

約数和(自身を含む): 52236800

約数和(自身を除く): 26254564

約数列:

[1, 2, 4, 7, 14, 28, 199, 398, 796, 1393, 2786, 4663, 5572, 9326, 18652, 32641, 65282, 130564, 927937, 1855874, 3711748, 6495559, 12991118, 25982236]

約数ペア:

[(1, 25982236), (2, 12991118), (4, 6495559), (7, 3711748), (14, 1855874), (28, 927937), (199, 130564), (398, 65282), (796, 32641), (1393, 18652), (2786, 9326), (4663, 5572)]