28502874

素因数分解:

$2^1\times 3^3\times {\mathrm{107}}^1\times {\mathrm{4933}}^1$

素因数の和:5051

約数の個数: 32

約数和(自身を含む): 63944640

約数和(自身を除く): 35441766

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 107, 214, 321, 642, 963, 1926, 2889, 4933, 5778, 9866, 14799, 29598, 44397, 88794, 133191, 266382, 527831, 1055662, 1583493, 3166986, 4750479, 9500958, 14251437, 28502874]

約数ペア:

[(1, 28502874), (2, 14251437), (3, 9500958), (6, 4750479), (9, 3166986), (18, 1583493), (27, 1055662), (54, 527831), (107, 266382), (214, 133191), (321, 88794), (642, 44397), (963, 29598), (1926, 14799), (2889, 9866), (4933, 5778)]