27532240

素因数分解:

$2^4\times 5^1\times {\mathrm{344153}}^1$

素因数の和:344166

約数の個数: 20

約数和(自身を含む): 64012644

約数和(自身を除く): 36480404

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 344153, 688306, 1376612, 1720765, 2753224, 3441530, 5506448, 6883060, 13766120, 27532240]

約数ペア:

[(1, 27532240), (2, 13766120), (4, 6883060), (5, 5506448), (8, 3441530), (10, 2753224), (16, 1720765), (20, 1376612), (40, 688306), (80, 344153)]