21534654

素因数分解:

$2^1\times 3^1\times {\mathrm{673}}^1\times {\mathrm{5333}}^1$

素因数の和:6011

約数の個数: 16

約数和(自身を含む): 43141392

約数和(自身を除く): 21606738

約数列:

[1, 2, 3, 6, 673, 1346, 2019, 4038, 5333, 10666, 15999, 31998, 3589109, 7178218, 10767327, 21534654]

約数ペア:

[(1, 21534654), (2, 10767327), (3, 7178218), (6, 3589109), (673, 31998), (1346, 15999), (2019, 10666), (4038, 5333)]