26242546

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:466

約数の個数: 32

約数和(自身を含む): 44673408

約数和(自身を除く): 18430862

約数列:

[1, 2, 11, 22, 37, 74, 103, 206, 313, 407, 626, 814, 1133, 2266, 3443, 3811, 6886, 7622, 11581, 23162, 32239, 41921, 64478, 83842, 127391, 254782, 354629, 709258, 1192843, 2385686, 13121273, 26242546]

約数ペア:

[(1, 26242546), (2, 13121273), (11, 2385686), (22, 1192843), (37, 709258), (74, 354629), (103, 254782), (206, 127391), (313, 83842), (407, 64478), (626, 41921), (814, 32239), (1133, 23162), (2266, 11581), (3443, 7622), (3811, 6886)]