28229512

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{52667}}^1$

素因数の和:52740

約数の個数: 16

約数和(自身を含む): 53721360

約数和(自身を除く): 25491848

約数列:

[1, 2, 4, 8, 67, 134, 268, 536, 52667, 105334, 210668, 421336, 3528689, 7057378, 14114756, 28229512]

約数ペア:

[(1, 28229512), (2, 14114756), (4, 7057378), (8, 3528689), (67, 421336), (134, 210668), (268, 105334), (536, 52667)]