5780728

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{353}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 11469600

約数和(自身を除く): 5688872

約数列:

[1, 2, 4, 8, 23, 46, 89, 92, 178, 184, 353, 356, 706, 712, 1412, 2047, 2824, 4094, 8119, 8188, 16238, 16376, 31417, 32476, 62834, 64952, 125668, 251336, 722591, 1445182, 2890364, 5780728]

約数ペア:

[(1, 5780728), (2, 2890364), (4, 1445182), (8, 722591), (23, 251336), (46, 125668), (89, 64952), (92, 62834), (178, 32476), (184, 31417), (353, 16376), (356, 16238), (706, 8188), (712, 8119), (1412, 4094), (2047, 2824)]