21692096

素因数分解:

$2^6\times {\mathrm{73}}^1\times {\mathrm{4643}}^1$

素因数の和:4728

約数の個数: 28

約数和(自身を含む): 43644312

約数和(自身を除く): 21952216

約数列:

[1, 2, 4, 8, 16, 32, 64, 73, 146, 292, 584, 1168, 2336, 4643, 4672, 9286, 18572, 37144, 74288, 148576, 297152, 338939, 677878, 1355756, 2711512, 5423024, 10846048, 21692096]

約数ペア:

[(1, 21692096), (2, 10846048), (4, 5423024), (8, 2711512), (16, 1355756), (32, 677878), (64, 338939), (73, 297152), (146, 148576), (292, 74288), (584, 37144), (1168, 18572), (2336, 9286), (4643, 4672)]