27059620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193283}}^1$

素因数の和:193299

約数の個数: 24

約数和(自身を含む): 64943424

約数和(自身を除く): 37883804

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193283, 386566, 773132, 966415, 1352981, 1932830, 2705962, 3865660, 5411924, 6764905, 13529810, 27059620]

約数ペア:

[(1, 27059620), (2, 13529810), (4, 6764905), (5, 5411924), (7, 3865660), (10, 2705962), (14, 1932830), (20, 1352981), (28, 966415), (35, 773132), (70, 386566), (140, 193283)]