24887824

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{119653}}^1$

素因数の和:119674

約数の個数: 20

約数和(自身を含む): 51929836

約数和(自身を除く): 27042012

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 119653, 239306, 478612, 957224, 1555489, 1914448, 3110978, 6221956, 12443912, 24887824]

約数ペア:

[(1, 24887824), (2, 12443912), (4, 6221956), (8, 3110978), (13, 1914448), (16, 1555489), (26, 957224), (52, 478612), (104, 239306), (208, 119653)]