53435824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{256903}}^1$

素因数の和:256924

約数の個数: 20

約数和(自身を含む): 111496336

約数和(自身を除く): 58060512

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 256903, 513806, 1027612, 2055224, 3339739, 4110448, 6679478, 13358956, 26717912, 53435824]

約数ペア:

[(1, 53435824), (2, 26717912), (4, 13358956), (8, 6679478), (13, 4110448), (16, 3339739), (26, 2055224), (52, 1027612), (104, 513806), (208, 256903)]