28877388

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{82981}}^1$

素因数の和:83017

約数の個数: 24

約数和(自身を含む): 69704880

約数和(自身を除く): 40827492

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 87, 116, 174, 348, 82981, 165962, 248943, 331924, 497886, 995772, 2406449, 4812898, 7219347, 9625796, 14438694, 28877388]

約数ペア:

[(1, 28877388), (2, 14438694), (3, 9625796), (4, 7219347), (6, 4812898), (12, 2406449), (29, 995772), (58, 497886), (87, 331924), (116, 248943), (174, 165962), (348, 82981)]