8451424

素因数分解:

$2^5\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2542

約数の個数: 24

約数和(自身を含む): 16798320

約数和(自身を除く): 8346896

約数列:

[1, 2, 4, 8, 16, 32, 109, 218, 436, 872, 1744, 2423, 3488, 4846, 9692, 19384, 38768, 77536, 264107, 528214, 1056428, 2112856, 4225712, 8451424]

約数ペア:

[(1, 8451424), (2, 4225712), (4, 2112856), (8, 1056428), (16, 528214), (32, 264107), (109, 77536), (218, 38768), (436, 19384), (872, 9692), (1744, 4846), (2423, 3488)]