26568420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{442807}}^1$

素因数の和:442819

約数の個数: 24

約数和(自身を含む): 74391744

約数和(自身を除く): 47823324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 442807, 885614, 1328421, 1771228, 2214035, 2656842, 4428070, 5313684, 6642105, 8856140, 13284210, 26568420]

約数ペア:

[(1, 26568420), (2, 13284210), (3, 8856140), (4, 6642105), (5, 5313684), (6, 4428070), (10, 2656842), (12, 2214035), (15, 1771228), (20, 1328421), (30, 885614), (60, 442807)]