27065780

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193327}}^1$

素因数の和:193343

約数の個数: 24

約数和(自身を含む): 64958208

約数和(自身を除く): 37892428

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193327, 386654, 773308, 966635, 1353289, 1933270, 2706578, 3866540, 5413156, 6766445, 13532890, 27065780]

約数ペア:

[(1, 27065780), (2, 13532890), (4, 6766445), (5, 5413156), (7, 3866540), (10, 2706578), (14, 1933270), (20, 1353289), (28, 966635), (35, 773308), (70, 386654), (140, 193327)]