28141604

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{613}}^1$

素因数の和:1139

約数の個数: 24

約数和(自身を含む): 51576000

約数和(自身を除く): 23434396

約数列:

[1, 2, 4, 23, 46, 92, 499, 613, 998, 1226, 1996, 2452, 11477, 14099, 22954, 28198, 45908, 56396, 305887, 611774, 1223548, 7035401, 14070802, 28141604]

約数ペア:

[(1, 28141604), (2, 14070802), (4, 7035401), (23, 1223548), (46, 611774), (92, 305887), (499, 56396), (613, 45908), (998, 28198), (1226, 22954), (1996, 14099), (2452, 11477)]