27221628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{324067}}^1$

素因数の和:324081

約数の個数: 24

約数和(自身を含む): 72591232

約数和(自身を除く): 45369604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 324067, 648134, 972201, 1296268, 1944402, 2268469, 3888804, 4536938, 6805407, 9073876, 13610814, 27221628]

約数ペア:

[(1, 27221628), (2, 13610814), (3, 9073876), (4, 6805407), (6, 4536938), (7, 3888804), (12, 2268469), (14, 1944402), (21, 1296268), (28, 972201), (42, 648134), (84, 324067)]