28037732

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{1069}}^1$

素因数の和:1235

約数の個数: 24

約数和(自身を含む): 50332800

約数和(自身を除く): 22295068

約数列:

[1, 2, 4, 79, 83, 158, 166, 316, 332, 1069, 2138, 4276, 6557, 13114, 26228, 84451, 88727, 168902, 177454, 337804, 354908, 7009433, 14018866, 28037732]

約数ペア:

[(1, 28037732), (2, 14018866), (4, 7009433), (79, 354908), (83, 337804), (158, 177454), (166, 168902), (316, 88727), (332, 84451), (1069, 26228), (2138, 13114), (4276, 6557)]