28984088

素因数分解:

$2^3\times 7^2\times {\mathrm{73939}}^1$

素因数の和:73959

約数の個数: 24

約数和(自身を含む): 63218700

約数和(自身を除く): 34234612

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 73939, 147878, 295756, 517573, 591512, 1035146, 2070292, 3623011, 4140584, 7246022, 14492044, 28984088]

約数ペア:

[(1, 28984088), (2, 14492044), (4, 7246022), (7, 4140584), (8, 3623011), (14, 2070292), (28, 1035146), (49, 591512), (56, 517573), (98, 295756), (196, 147878), (392, 73939)]