27521380

素因数分解:

$2^2\times 5^1\times {\mathrm{607}}^1\times {\mathrm{2267}}^1$

素因数の和:2883

約数の個数: 24

約数和(自身を含む): 57915648

約数和(自身を除く): 30394268

約数列:

[1, 2, 4, 5, 10, 20, 607, 1214, 2267, 2428, 3035, 4534, 6070, 9068, 11335, 12140, 22670, 45340, 1376069, 2752138, 5504276, 6880345, 13760690, 27521380]

約数ペア:

[(1, 27521380), (2, 13760690), (4, 6880345), (5, 5504276), (10, 2752138), (20, 1376069), (607, 45340), (1214, 22670), (2267, 12140), (2428, 11335), (3035, 9068), (4534, 6070)]