215438048

素因数分解:

$2^5\times 7^1\times {\mathrm{961777}}^1$

素因数の和:961794

約数の個数: 24

約数和(自身を含む): 484736112

約数和(自身を除く): 269298064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 961777, 1923554, 3847108, 6732439, 7694216, 13464878, 15388432, 26929756, 30776864, 53859512, 107719024, 215438048]

約数ペア:

[(1, 215438048), (2, 107719024), (4, 53859512), (7, 30776864), (8, 26929756), (14, 15388432), (16, 13464878), (28, 7694216), (32, 6732439), (56, 3847108), (112, 1923554), (224, 961777)]