28819128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{92369}}^1$

素因数の和:92391

約数の個数: 32

約数和(自身を含む): 77590800

約数和(自身を除く): 48771672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 92369, 184738, 277107, 369476, 554214, 738952, 1108428, 1200797, 2216856, 2401594, 3602391, 4803188, 7204782, 9606376, 14409564, 28819128]

約数ペア:

[(1, 28819128), (2, 14409564), (3, 9606376), (4, 7204782), (6, 4803188), (8, 3602391), (12, 2401594), (13, 2216856), (24, 1200797), (26, 1108428), (39, 738952), (52, 554214), (78, 369476), (104, 277107), (156, 184738), (312, 92369)]