28651836

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{103811}}^1$

素因数の和:103841

約数の個数: 24

約数和(自身を含む): 69761664

約数和(自身を除く): 41109828

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 103811, 207622, 311433, 415244, 622866, 1245732, 2387653, 4775306, 7162959, 9550612, 14325918, 28651836]

約数ペア:

[(1, 28651836), (2, 14325918), (3, 9550612), (4, 7162959), (6, 4775306), (12, 2387653), (23, 1245732), (46, 622866), (69, 415244), (92, 311433), (138, 207622), (276, 103811)]