31027276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{48179}}^1$

素因数の和:48213

約数の個数: 24

約数和(自身を含む): 64753920

約数和(自身を除く): 33726644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 48179, 96358, 192716, 337253, 674506, 1108117, 1349012, 2216234, 4432468, 7756819, 15513638, 31027276]

約数ペア:

[(1, 31027276), (2, 15513638), (4, 7756819), (7, 4432468), (14, 2216234), (23, 1349012), (28, 1108117), (46, 674506), (92, 337253), (161, 192716), (322, 96358), (644, 48179)]