16849472008

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{19322789}}^1$

素因数の和:19322904

約数の個数: 16

約数和(自身を含む): 31882603500

約数和(自身を除く): 15033131492

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 19322789, 38645578, 77291156, 154582312, 2106184001, 4212368002, 8424736004, 16849472008]

約数ペア:

[(1, 16849472008), (2, 8424736004), (4, 4212368002), (8, 2106184001), (109, 154582312), (218, 77291156), (436, 38645578), (872, 19322789)]