27920752

素因数分解:

$2^4\times {\mathrm{463}}^1\times {\mathrm{3769}}^1$

素因数の和:4240

約数の個数: 20

約数和(自身を含む): 54227680

約数和(自身を除く): 26306928

約数列:

[1, 2, 4, 8, 16, 463, 926, 1852, 3704, 3769, 7408, 7538, 15076, 30152, 60304, 1745047, 3490094, 6980188, 13960376, 27920752]

約数ペア:

[(1, 27920752), (2, 13960376), (4, 6980188), (8, 3490094), (16, 1745047), (463, 60304), (926, 30152), (1852, 15076), (3704, 7538), (3769, 7408)]