27026020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{193043}}^1$

素因数の和:193059

約数の個数: 24

約数和(自身を含む): 64862784

約数和(自身を除く): 37836764

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 193043, 386086, 772172, 965215, 1351301, 1930430, 2702602, 3860860, 5405204, 6756505, 13513010, 27026020]

約数ペア:

[(1, 27026020), (2, 13513010), (4, 6756505), (5, 5405204), (7, 3860860), (10, 2702602), (14, 1930430), (20, 1351301), (28, 965215), (35, 772172), (70, 386086), (140, 193043)]