5374448

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{19759}}^1$

素因数の和:19784

約数の個数: 20

約数和(自身を含む): 11026080

約数和(自身を除く): 5651632

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 19759, 39518, 79036, 158072, 316144, 335903, 671806, 1343612, 2687224, 5374448]

約数ペア:

[(1, 5374448), (2, 2687224), (4, 1343612), (8, 671806), (16, 335903), (17, 316144), (34, 158072), (68, 79036), (136, 39518), (272, 19759)]