28412368

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{57283}}^1$

素因数の和:57322

約数の個数: 20

約数和(自身を含む): 56825728

約数和(自身を除く): 28413360

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 57283, 114566, 229132, 458264, 916528, 1775773, 3551546, 7103092, 14206184, 28412368]

約数ペア:

[(1, 28412368), (2, 14206184), (4, 7103092), (8, 3551546), (16, 1775773), (31, 916528), (62, 458264), (124, 229132), (248, 114566), (496, 57283)]