28235178

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{82559}}^1$

素因数の和:82586

約数の個数: 24

約数和(自身を含む): 64396800

約数和(自身を除く): 36161622

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 82559, 165118, 247677, 495354, 743031, 1486062, 1568621, 3137242, 4705863, 9411726, 14117589, 28235178]

約数ペア:

[(1, 28235178), (2, 14117589), (3, 9411726), (6, 4705863), (9, 3137242), (18, 1568621), (19, 1486062), (38, 743031), (57, 495354), (114, 247677), (171, 165118), (342, 82559)]