28352826

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{82903}}^1$

素因数の和:82930

約数の個数: 24

約数和(自身を含む): 64665120

約数和(自身を除く): 36312294

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 82903, 165806, 248709, 497418, 746127, 1492254, 1575157, 3150314, 4725471, 9450942, 14176413, 28352826]

約数ペア:

[(1, 28352826), (2, 14176413), (3, 9450942), (6, 4725471), (9, 3150314), (18, 1575157), (19, 1492254), (38, 746127), (57, 497418), (114, 248709), (171, 165806), (342, 82903)]