28252830526

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{2909}}^1\times {\mathrm{54563}}^1$

素因数の和:57563

約数の個数: 16

約数和(自身を含む): 42870934800

約数和(自身を除く): 14618104274

約数列:

[1, 2, 89, 178, 2909, 5818, 54563, 109126, 258901, 517802, 4856107, 9712214, 158723767, 317447534, 14126415263, 28252830526]

約数ペア:

[(1, 28252830526), (2, 14126415263), (89, 317447534), (178, 158723767), (2909, 9712214), (5818, 4856107), (54563, 517802), (109126, 258901)]