28727864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{11257}}^1$

素因数の和:11303

約数の個数: 32

約数和(自身を含む): 60793200

約数和(自身を除く): 32065336

約数列:

[1, 2, 4, 8, 11, 22, 29, 44, 58, 88, 116, 232, 319, 638, 1276, 2552, 11257, 22514, 45028, 90056, 123827, 247654, 326453, 495308, 652906, 990616, 1305812, 2611624, 3590983, 7181966, 14363932, 28727864]

約数ペア:

[(1, 28727864), (2, 14363932), (4, 7181966), (8, 3590983), (11, 2611624), (22, 1305812), (29, 990616), (44, 652906), (58, 495308), (88, 326453), (116, 247654), (232, 123827), (319, 90056), (638, 45028), (1276, 22514), (2552, 11257)]