27969616

素因数分解:

$2^4\times {\mathrm{281}}^1\times {\mathrm{6221}}^1$

素因数の和:6510

約数の個数: 20

約数和(自身を含む): 54392724

約数和(自身を除く): 26423108

約数列:

[1, 2, 4, 8, 16, 281, 562, 1124, 2248, 4496, 6221, 12442, 24884, 49768, 99536, 1748101, 3496202, 6992404, 13984808, 27969616]

約数ペア:

[(1, 27969616), (2, 13984808), (4, 6992404), (8, 3496202), (16, 1748101), (281, 99536), (562, 49768), (1124, 24884), (2248, 12442), (4496, 6221)]