26824540

素因数分解:

$2^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{4231}}^1$

素因数の和:4557

約数の個数: 24

約数和(自身を含む): 56522592

約数和(自身を除く): 29698052

約数列:

[1, 2, 4, 5, 10, 20, 317, 634, 1268, 1585, 3170, 4231, 6340, 8462, 16924, 21155, 42310, 84620, 1341227, 2682454, 5364908, 6706135, 13412270, 26824540]

約数ペア:

[(1, 26824540), (2, 13412270), (4, 6706135), (5, 5364908), (10, 2682454), (20, 1341227), (317, 84620), (634, 42310), (1268, 21155), (1585, 16924), (3170, 8462), (4231, 6340)]