55587816

素因数分解:

$2^3\times 3^3\times {\mathrm{257351}}^1$

素因数の和:257366

約数の個数: 32

約数和(自身を含む): 154411200

約数和(自身を除く): 98823384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 257351, 514702, 772053, 1029404, 1544106, 2058808, 2316159, 3088212, 4632318, 6176424, 6948477, 9264636, 13896954, 18529272, 27793908, 55587816]

約数ペア:

[(1, 55587816), (2, 27793908), (3, 18529272), (4, 13896954), (6, 9264636), (8, 6948477), (9, 6176424), (12, 4632318), (18, 3088212), (24, 2316159), (27, 2058808), (36, 1544106), (54, 1029404), (72, 772053), (108, 514702), (216, 257351)]