27657256

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{7309}}^1$

素因数の和:7369

約数の個数: 32

約数和(自身を含む): 57895200

約数和(自身を除く): 30237944

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 7309, 14618, 29236, 58472, 80399, 160798, 314287, 321596, 628574, 643192, 1257148, 2514296, 3457157, 6914314, 13828628, 27657256]

約数ペア:

[(1, 27657256), (2, 13828628), (4, 6914314), (8, 3457157), (11, 2514296), (22, 1257148), (43, 643192), (44, 628574), (86, 321596), (88, 314287), (172, 160798), (344, 80399), (473, 58472), (946, 29236), (1892, 14618), (3784, 7309)]