15428336

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1789}}^1$

素因数の和:1822

約数の個数: 60

約数和(自身を含む): 37955160

約数和(自身を除く): 22526824

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 1789, 2156, 3578, 4312, 7156, 8624, 12523, 14312, 19679, 25046, 28624, 39358, 50092, 78716, 87661, 100184, 137753, 157432, 175322, 200368, 275506, 314864, 350644, 551012, 701288, 964271, 1102024, 1402576, 1928542, 2204048, 3857084, 7714168, 15428336]

約数ペア:

[(1, 15428336), (2, 7714168), (4, 3857084), (7, 2204048), (8, 1928542), (11, 1402576), (14, 1102024), (16, 964271), (22, 701288), (28, 551012), (44, 350644), (49, 314864), (56, 275506), (77, 200368), (88, 175322), (98, 157432), (112, 137753), (154, 100184), (176, 87661), (196, 78716), (308, 50092), (392, 39358), (539, 28624), (616, 25046), (784, 19679), (1078, 14312), (1232, 12523), (1789, 8624), (2156, 7156), (3578, 4312)]