6656848

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{347}}^1$

素因数の和:475

約数の個数: 40

約数和(自身を含む): 14240160

約数和(自身を除く): 7583312

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 347, 436, 694, 872, 1199, 1388, 1744, 2398, 2776, 3817, 4796, 5552, 7634, 9592, 15268, 19184, 30536, 37823, 61072, 75646, 151292, 302584, 416053, 605168, 832106, 1664212, 3328424, 6656848]

約数ペア:

[(1, 6656848), (2, 3328424), (4, 1664212), (8, 832106), (11, 605168), (16, 416053), (22, 302584), (44, 151292), (88, 75646), (109, 61072), (176, 37823), (218, 30536), (347, 19184), (436, 15268), (694, 9592), (872, 7634), (1199, 5552), (1388, 4796), (1744, 3817), (2398, 2776)]