28258974

素因数分解:

$2^1\times 3^2\times {\mathrm{761}}^1\times {\mathrm{2063}}^1$

素因数の和:2832

約数の個数: 24

約数和(自身を含む): 61337952

約数和(自身を除く): 33078978

約数列:

[1, 2, 3, 6, 9, 18, 761, 1522, 2063, 2283, 4126, 4566, 6189, 6849, 12378, 13698, 18567, 37134, 1569943, 3139886, 4709829, 9419658, 14129487, 28258974]

約数ペア:

[(1, 28258974), (2, 14129487), (3, 9419658), (6, 4709829), (9, 3139886), (18, 1569943), (761, 37134), (1522, 18567), (2063, 13698), (2283, 12378), (4126, 6849), (4566, 6189)]