1569330368

素因数分解:

$2^6\times {\mathrm{197}}^1\times {\mathrm{124471}}^1$

素因数の和:124680

約数の個数: 28

約数和(自身を含む): 3129972912

約数和(自身を除く): 1560642544

約数列:

[1, 2, 4, 8, 16, 32, 64, 197, 394, 788, 1576, 3152, 6304, 12608, 124471, 248942, 497884, 995768, 1991536, 3983072, 7966144, 24520787, 49041574, 98083148, 196166296, 392332592, 784665184, 1569330368]

約数ペア:

[(1, 1569330368), (2, 784665184), (4, 392332592), (8, 196166296), (16, 98083148), (32, 49041574), (64, 24520787), (197, 7966144), (394, 3983072), (788, 1991536), (1576, 995768), (3152, 497884), (6304, 248942), (12608, 124471)]