28245276

素因数分解:

$2^2\times 3^2\times {\mathrm{761}}^1\times {\mathrm{1031}}^1$

素因数の和:1802

約数の個数: 36

約数和(自身を含む): 71560944

約数和(自身を除く): 43315668

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 761, 1031, 1522, 2062, 2283, 3044, 3093, 4124, 4566, 6186, 6849, 9132, 9279, 12372, 13698, 18558, 27396, 37116, 784591, 1569182, 2353773, 3138364, 4707546, 7061319, 9415092, 14122638, 28245276]

約数ペア:

[(1, 28245276), (2, 14122638), (3, 9415092), (4, 7061319), (6, 4707546), (9, 3138364), (12, 2353773), (18, 1569182), (36, 784591), (761, 37116), (1031, 27396), (1522, 18558), (2062, 13698), (2283, 12372), (3044, 9279), (3093, 9132), (4124, 6849), (4566, 6186)]