86832016

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{49789}}^1$

素因数の和:49906

約数の個数: 20

約数和(自身を含む): 169783900

約数和(自身を除く): 82951884

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 49789, 99578, 199156, 398312, 796624, 5427001, 10854002, 21708004, 43416008, 86832016]

約数ペア:

[(1, 86832016), (2, 43416008), (4, 21708004), (8, 10854002), (16, 5427001), (109, 796624), (218, 398312), (436, 199156), (872, 99578), (1744, 49789)]