8028666

素因数分解:

$2^1\times 3^3\times {\mathrm{157}}^1\times {\mathrm{947}}^1$

素因数の和:1115

約数の個数: 32

約数和(自身を含む): 17974080

約数和(自身を除く): 9945414

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 157, 314, 471, 942, 947, 1413, 1894, 2826, 2841, 4239, 5682, 8478, 8523, 17046, 25569, 51138, 148679, 297358, 446037, 892074, 1338111, 2676222, 4014333, 8028666]

約数ペア:

[(1, 8028666), (2, 4014333), (3, 2676222), (6, 1338111), (9, 892074), (18, 446037), (27, 297358), (54, 148679), (157, 51138), (314, 25569), (471, 17046), (942, 8523), (947, 8478), (1413, 5682), (1894, 4239), (2826, 2841)]