26238448

素因数分解:

$2^4\times {\mathrm{311}}^1\times {\mathrm{5273}}^1$

素因数の和:5592

約数の個数: 20

約数和(自身を含む): 51010128

約数和(自身を除く): 24771680

約数列:

[1, 2, 4, 8, 16, 311, 622, 1244, 2488, 4976, 5273, 10546, 21092, 42184, 84368, 1639903, 3279806, 6559612, 13119224, 26238448]

約数ペア:

[(1, 26238448), (2, 13119224), (4, 6559612), (8, 3279806), (16, 1639903), (311, 84368), (622, 42184), (1244, 21092), (2488, 10546), (4976, 5273)]