28676412

素因数分解:

$2^2\times 3^2\times {\mathrm{796567}}^1$

素因数の和:796577

約数の個数: 18

約数和(自身を含む): 72487688

約数和(自身を除く): 43811276

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 796567, 1593134, 2389701, 3186268, 4779402, 7169103, 9558804, 14338206, 28676412]

約数ペア:

[(1, 28676412), (2, 14338206), (3, 9558804), (4, 7169103), (6, 4779402), (9, 3186268), (12, 2389701), (18, 1593134), (36, 796567)]