27112876

素因数分解:

$2^2\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3217}}^1$

素因数の和:3278

約数の個数: 36

約数和(自身を含む): 56495208

約数和(自身を除く): 29382332

約数列:

[1, 2, 4, 7, 14, 28, 43, 49, 86, 98, 172, 196, 301, 602, 1204, 2107, 3217, 4214, 6434, 8428, 12868, 22519, 45038, 90076, 138331, 157633, 276662, 315266, 553324, 630532, 968317, 1936634, 3873268, 6778219, 13556438, 27112876]

約数ペア:

[(1, 27112876), (2, 13556438), (4, 6778219), (7, 3873268), (14, 1936634), (28, 968317), (43, 630532), (49, 553324), (86, 315266), (98, 276662), (172, 157633), (196, 138331), (301, 90076), (602, 45038), (1204, 22519), (2107, 12868), (3217, 8428), (4214, 6434)]