27882478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{967}}^1\times {\mathrm{1109}}^1$

素因数の和:2091

約数の個数: 16

約数和(自身を含む): 45128160

約数和(自身を除く): 17245682

約数列:

[1, 2, 13, 26, 967, 1109, 1934, 2218, 12571, 14417, 25142, 28834, 1072403, 2144806, 13941239, 27882478]

約数ペア:

[(1, 27882478), (2, 13941239), (13, 2144806), (26, 1072403), (967, 28834), (1109, 25142), (1934, 14417), (2218, 12571)]