26856140

素因数分解:

$2^2\times 5^1\times {\mathrm{941}}^1\times {\mathrm{1427}}^1$

素因数の和:2377

約数の個数: 24

約数和(自身を含む): 56497392

約数和(自身を除く): 29641252

約数列:

[1, 2, 4, 5, 10, 20, 941, 1427, 1882, 2854, 3764, 4705, 5708, 7135, 9410, 14270, 18820, 28540, 1342807, 2685614, 5371228, 6714035, 13428070, 26856140]

約数ペア:

[(1, 26856140), (2, 13428070), (4, 6714035), (5, 5371228), (10, 2685614), (20, 1342807), (941, 28540), (1427, 18820), (1882, 14270), (2854, 9410), (3764, 7135), (4705, 5708)]