28712408

素因数分解:

$2^3\times {\mathrm{1667}}^1\times {\mathrm{2153}}^1$

素因数の和:3826

約数の個数: 16

約数和(自身を含む): 53893080

約数和(自身を除く): 25180672

約数列:

[1, 2, 4, 8, 1667, 2153, 3334, 4306, 6668, 8612, 13336, 17224, 3589051, 7178102, 14356204, 28712408]

約数ペア:

[(1, 28712408), (2, 14356204), (4, 7178102), (8, 3589051), (1667, 17224), (2153, 13336), (3334, 8612), (4306, 6668)]