28452892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{547171}}^1$

素因数の和:547188

約数の個数: 12

約数和(自身を含む): 53622856

約数和(自身を除く): 25169964

約数列:

[1, 2, 4, 13, 26, 52, 547171, 1094342, 2188684, 7113223, 14226446, 28452892]

約数ペア:

[(1, 28452892), (2, 14226446), (4, 7113223), (13, 2188684), (26, 1094342), (52, 547171)]