5135728

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{24691}}^1$

素因数の和:24712

約数の個数: 20

約数和(自身を含む): 10716328

約数和(自身を除く): 5580600

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 24691, 49382, 98764, 197528, 320983, 395056, 641966, 1283932, 2567864, 5135728]

約数ペア:

[(1, 5135728), (2, 2567864), (4, 1283932), (8, 641966), (13, 395056), (16, 320983), (26, 197528), (52, 98764), (104, 49382), (208, 24691)]