28227512

素因数分解:

$2^3\times {\mathrm{109}}^1\times {\mathrm{32371}}^1$

素因数の和:32486

約数の個数: 16

約数和(自身を含む): 53413800

約数和(自身を除く): 25186288

約数列:

[1, 2, 4, 8, 109, 218, 436, 872, 32371, 64742, 129484, 258968, 3528439, 7056878, 14113756, 28227512]

約数ペア:

[(1, 28227512), (2, 14113756), (4, 7056878), (8, 3528439), (109, 258968), (218, 129484), (436, 64742), (872, 32371)]