28839088

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{24691}}^1$

素因数の和:24772

約数の個数: 20

約数和(自身を含む): 56643448

約数和(自身を除く): 27804360

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 24691, 49382, 98764, 197528, 395056, 1802443, 3604886, 7209772, 14419544, 28839088]

約数ペア:

[(1, 28839088), (2, 14419544), (4, 7209772), (8, 3604886), (16, 1802443), (73, 395056), (146, 197528), (292, 98764), (584, 49382), (1168, 24691)]