28554216

素因数分解:

$2^3\times 3^1\times {\mathrm{1189759}}^1$

素因数の和:1189768

約数の個数: 16

約数和(自身を含む): 71385600

約数和(自身を除く): 42831384

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1189759, 2379518, 3569277, 4759036, 7138554, 9518072, 14277108, 28554216]

約数ペア:

[(1, 28554216), (2, 14277108), (3, 9518072), (4, 7138554), (6, 4759036), (8, 3569277), (12, 2379518), (24, 1189759)]