27108284

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{20599}}^1$

素因数の和:20657

約数の個数: 24

約数和(自身を含む): 55372800

約数和(自身を除く): 28264516

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 329, 658, 1316, 20599, 41198, 82396, 144193, 288386, 576772, 968153, 1936306, 3872612, 6777071, 13554142, 27108284]

約数ペア:

[(1, 27108284), (2, 13554142), (4, 6777071), (7, 3872612), (14, 1936306), (28, 968153), (47, 576772), (94, 288386), (188, 144193), (329, 82396), (658, 41198), (1316, 20599)]