53650672

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{30763}}^1$

素因数の和:30880

約数の個数: 20

約数和(自身を含む): 104905240

約数和(自身を除く): 51254568

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 30763, 61526, 123052, 246104, 492208, 3353167, 6706334, 13412668, 26825336, 53650672]

約数ペア:

[(1, 53650672), (2, 26825336), (4, 13412668), (8, 6706334), (16, 3353167), (109, 492208), (218, 246104), (436, 123052), (872, 61526), (1744, 30763)]