28618952

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{115399}}^1$

素因数の和:115436

約数の個数: 16

約数和(自身を含む): 55392000

約数和(自身を除く): 26773048

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 115399, 230798, 461596, 923192, 3577369, 7154738, 14309476, 28618952]

約数ペア:

[(1, 28618952), (2, 14309476), (4, 7154738), (8, 3577369), (31, 923192), (62, 461596), (124, 230798), (248, 115399)]