27984196

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{1777}}^1$

素因数の和:1939

約数の個数: 24

約数和(自身を含む): 50978816

約数和(自身を除く): 22994620

約数列:

[1, 2, 4, 31, 62, 124, 127, 254, 508, 1777, 3554, 3937, 7108, 7874, 15748, 55087, 110174, 220348, 225679, 451358, 902716, 6996049, 13992098, 27984196]

約数ペア:

[(1, 27984196), (2, 13992098), (4, 6996049), (31, 902716), (62, 451358), (124, 225679), (127, 220348), (254, 110174), (508, 55087), (1777, 15748), (3554, 7874), (3937, 7108)]