28240228

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2417}}^1$

素因数の和:2571

約数の個数: 24

約数和(自身を含む): 51996672

約数和(自身を除く): 23756444

約数列:

[1, 2, 4, 23, 46, 92, 127, 254, 508, 2417, 2921, 4834, 5842, 9668, 11684, 55591, 111182, 222364, 306959, 613918, 1227836, 7060057, 14120114, 28240228]

約数ペア:

[(1, 28240228), (2, 14120114), (4, 7060057), (23, 1227836), (46, 613918), (92, 306959), (127, 222364), (254, 111182), (508, 55591), (2417, 11684), (2921, 9668), (4834, 5842)]