19283656

素因数分解:

$2^3\times 7^2\times {\mathrm{49193}}^1$

素因数の和:49213

約数の個数: 24

約数和(自身を含む): 42060870

約数和(自身を除く): 22777214

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 49193, 98386, 196772, 344351, 393544, 688702, 1377404, 2410457, 2754808, 4820914, 9641828, 19283656]

約数ペア:

[(1, 19283656), (2, 9641828), (4, 4820914), (7, 2754808), (8, 2410457), (14, 1377404), (28, 688702), (49, 393544), (56, 344351), (98, 196772), (196, 98386), (392, 49193)]