25966164

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{309121}}^1$

素因数の和:309135

約数の個数: 24

約数和(自身を含む): 69243328

約数和(自身を除く): 43277164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 309121, 618242, 927363, 1236484, 1854726, 2163847, 3709452, 4327694, 6491541, 8655388, 12983082, 25966164]

約数ペア:

[(1, 25966164), (2, 12983082), (3, 8655388), (4, 6491541), (6, 4327694), (7, 3709452), (12, 2163847), (14, 1854726), (21, 1236484), (28, 927363), (42, 618242), (84, 309121)]