28966444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{2011}}^1$

素因数の和:2305

約数の個数: 24

約数和(自身を含む): 54814928

約数和(自身を除く): 25848484

約数列:

[1, 2, 4, 13, 26, 52, 277, 554, 1108, 2011, 3601, 4022, 7202, 8044, 14404, 26143, 52286, 104572, 557047, 1114094, 2228188, 7241611, 14483222, 28966444]

約数ペア:

[(1, 28966444), (2, 14483222), (4, 7241611), (13, 2228188), (26, 1114094), (52, 557047), (277, 104572), (554, 52286), (1108, 26143), (2011, 14404), (3601, 8044), (4022, 7202)]