28552254

素因数分解:

$2^1\times 3^1\times {\mathrm{251}}^1\times {\mathrm{18959}}^1$

素因数の和:19215

約数の個数: 16

約数和(自身を含む): 57335040

約数和(自身を除く): 28782786

約数列:

[1, 2, 3, 6, 251, 502, 753, 1506, 18959, 37918, 56877, 113754, 4758709, 9517418, 14276127, 28552254]

約数ペア:

[(1, 28552254), (2, 14276127), (3, 9517418), (6, 4758709), (251, 113754), (502, 56877), (753, 37918), (1506, 18959)]