14420336

素因数分解:

$2^4\times 7^1\times {\mathrm{199}}^1\times {\mathrm{647}}^1$

素因数の和:861

約数の個数: 40

約数和(自身を含む): 32140800

約数和(自身を除く): 17720464

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 199, 398, 647, 796, 1294, 1393, 1592, 2588, 2786, 3184, 4529, 5176, 5572, 9058, 10352, 11144, 18116, 22288, 36232, 72464, 128753, 257506, 515012, 901271, 1030024, 1802542, 2060048, 3605084, 7210168, 14420336]

約数ペア:

[(1, 14420336), (2, 7210168), (4, 3605084), (7, 2060048), (8, 1802542), (14, 1030024), (16, 901271), (28, 515012), (56, 257506), (112, 128753), (199, 72464), (398, 36232), (647, 22288), (796, 18116), (1294, 11144), (1393, 10352), (1592, 9058), (2588, 5572), (2786, 5176), (3184, 4529)]