28354984

素因数分解:

$2^3\times 7^1\times {\mathrm{506339}}^1$

素因数の和:506352

約数の個数: 16

約数和(自身を含む): 60760800

約数和(自身を除く): 32405816

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 506339, 1012678, 2025356, 3544373, 4050712, 7088746, 14177492, 28354984]

約数ペア:

[(1, 28354984), (2, 14177492), (4, 7088746), (7, 4050712), (8, 3544373), (14, 2025356), (28, 1012678), (56, 506339)]