27064060

素因数分解:

$2^2\times 5^1\times {\mathrm{857}}^1\times {\mathrm{1579}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 56936880

約数和(自身を除く): 29872820

約数列:

[1, 2, 4, 5, 10, 20, 857, 1579, 1714, 3158, 3428, 4285, 6316, 7895, 8570, 15790, 17140, 31580, 1353203, 2706406, 5412812, 6766015, 13532030, 27064060]

約数ペア:

[(1, 27064060), (2, 13532030), (4, 6766015), (5, 5412812), (10, 2706406), (20, 1353203), (857, 31580), (1579, 17140), (1714, 15790), (3158, 8570), (3428, 7895), (4285, 6316)]