28417582

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{5417}}^1$

素因数の和:5523

約数の個数: 16

約数和(自身を含む): 44340912

約数和(自身を除く): 15923330

約数列:

[1, 2, 43, 61, 86, 122, 2623, 5246, 5417, 10834, 232931, 330437, 465862, 660874, 14208791, 28417582]

約数ペア:

[(1, 28417582), (2, 14208791), (43, 660874), (61, 465862), (86, 330437), (122, 232931), (2623, 10834), (5246, 5417)]