19270048

素因数分解:

$2^5\times 7^1\times {\mathrm{86027}}^1$

素因数の和:86044

約数の個数: 24

約数和(自身を含む): 43358112

約数和(自身を除く): 24088064

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 86027, 172054, 344108, 602189, 688216, 1204378, 1376432, 2408756, 2752864, 4817512, 9635024, 19270048]

約数ペア:

[(1, 19270048), (2, 9635024), (4, 4817512), (7, 2752864), (8, 2408756), (14, 1376432), (16, 1204378), (28, 688216), (32, 602189), (56, 344108), (112, 172054), (224, 86027)]