27140440

素因数分解:

$2^3\times 5^1\times {\mathrm{433}}^1\times {\mathrm{1567}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 61246080

約数和(自身を除く): 34105640

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 433, 866, 1567, 1732, 2165, 3134, 3464, 4330, 6268, 7835, 8660, 12536, 15670, 17320, 31340, 62680, 678511, 1357022, 2714044, 3392555, 5428088, 6785110, 13570220, 27140440]

約数ペア:

[(1, 27140440), (2, 13570220), (4, 6785110), (5, 5428088), (8, 3392555), (10, 2714044), (20, 1357022), (40, 678511), (433, 62680), (866, 31340), (1567, 17320), (1732, 15670), (2165, 12536), (3134, 8660), (3464, 7835), (4330, 6268)]