15388352

素因数分解:

$2^6\times 7^3\times {\mathrm{701}}^1$

素因数の和:734

約数の個数: 56

約数和(自身を含む): 35661600

約数和(自身を除く): 20273248

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 196, 224, 343, 392, 448, 686, 701, 784, 1372, 1402, 1568, 2744, 2804, 3136, 4907, 5488, 5608, 9814, 10976, 11216, 19628, 21952, 22432, 34349, 39256, 44864, 68698, 78512, 137396, 157024, 240443, 274792, 314048, 480886, 549584, 961772, 1099168, 1923544, 2198336, 3847088, 7694176, 15388352]

約数ペア:

[(1, 15388352), (2, 7694176), (4, 3847088), (7, 2198336), (8, 1923544), (14, 1099168), (16, 961772), (28, 549584), (32, 480886), (49, 314048), (56, 274792), (64, 240443), (98, 157024), (112, 137396), (196, 78512), (224, 68698), (343, 44864), (392, 39256), (448, 34349), (686, 22432), (701, 21952), (784, 19628), (1372, 11216), (1402, 10976), (1568, 9814), (2744, 5608), (2804, 5488), (3136, 4907)]