28253144

素因数分解:

$2^3\times {\mathrm{383}}^1\times {\mathrm{9221}}^1$

素因数の和:9610

約数の個数: 16

約数和(自身を含む): 53118720

約数和(自身を除く): 24865576

約数列:

[1, 2, 4, 8, 383, 766, 1532, 3064, 9221, 18442, 36884, 73768, 3531643, 7063286, 14126572, 28253144]

約数ペア:

[(1, 28253144), (2, 14126572), (4, 7063286), (8, 3531643), (383, 73768), (766, 36884), (1532, 18442), (3064, 9221)]