27555088

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:404

約数の個数: 60

約数和(自身を含む): 60228784

約数和(自身を除く): 32673696

約数列:

[1, 2, 4, 8, 11, 16, 22, 43, 44, 86, 88, 121, 172, 176, 242, 331, 344, 473, 484, 662, 688, 946, 968, 1324, 1892, 1936, 2648, 3641, 3784, 5203, 5296, 7282, 7568, 10406, 14233, 14564, 20812, 28466, 29128, 40051, 41624, 56932, 58256, 80102, 83248, 113864, 156563, 160204, 227728, 313126, 320408, 626252, 640816, 1252504, 1722193, 2505008, 3444386, 6888772, 13777544, 27555088]

約数ペア:

[(1, 27555088), (2, 13777544), (4, 6888772), (8, 3444386), (11, 2505008), (16, 1722193), (22, 1252504), (43, 640816), (44, 626252), (86, 320408), (88, 313126), (121, 227728), (172, 160204), (176, 156563), (242, 113864), (331, 83248), (344, 80102), (473, 58256), (484, 56932), (662, 41624), (688, 40051), (946, 29128), (968, 28466), (1324, 20812), (1892, 14564), (1936, 14233), (2648, 10406), (3641, 7568), (3784, 7282), (5203, 5296)]