28514552

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{173}}^1\times {\mathrm{1873}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 58693680

約数和(自身を除く): 30179128

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 173, 346, 692, 1384, 1873, 1903, 3746, 3806, 7492, 7612, 14984, 15224, 20603, 41206, 82412, 164824, 324029, 648058, 1296116, 2592232, 3564319, 7128638, 14257276, 28514552]

約数ペア:

[(1, 28514552), (2, 14257276), (4, 7128638), (8, 3564319), (11, 2592232), (22, 1296116), (44, 648058), (88, 324029), (173, 164824), (346, 82412), (692, 41206), (1384, 20603), (1873, 15224), (1903, 14984), (3746, 7612), (3806, 7492)]