28682254

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{263}}^1\times {\mathrm{1759}}^1$

素因数の和:2055

約数の個数: 16

約数和(自身を含む): 44605440

約数和(自身を除く): 15923186

約数列:

[1, 2, 31, 62, 263, 526, 1759, 3518, 8153, 16306, 54529, 109058, 462617, 925234, 14341127, 28682254]

約数ペア:

[(1, 28682254), (2, 14341127), (31, 925234), (62, 462617), (263, 109058), (526, 54529), (1759, 16306), (3518, 8153)]