28474216

素因数分解:

$2^3\times {\mathrm{911}}^1\times {\mathrm{3907}}^1$

素因数の和:4824

約数の個数: 16

約数和(自身を含む): 53461440

約数和(自身を除く): 24987224

約数列:

[1, 2, 4, 8, 911, 1822, 3644, 3907, 7288, 7814, 15628, 31256, 3559277, 7118554, 14237108, 28474216]

約数ペア:

[(1, 28474216), (2, 14237108), (4, 7118554), (8, 3559277), (911, 31256), (1822, 15628), (3644, 7814), (3907, 7288)]