26966380

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{192617}}^1$

素因数の和:192633

約数の個数: 24

約数和(自身を含む): 64719648

約数和(自身を除く): 37753268

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 192617, 385234, 770468, 963085, 1348319, 1926170, 2696638, 3852340, 5393276, 6741595, 13483190, 26966380]

約数ペア:

[(1, 26966380), (2, 13483190), (4, 6741595), (5, 5393276), (7, 3852340), (10, 2696638), (14, 1926170), (20, 1348319), (28, 963085), (35, 770468), (70, 385234), (140, 192617)]