26905578

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{5987}}^1$

素因数の和:6106

約数の個数: 32

約数和(自身を含む): 62083584

約数和(自身を除く): 35178006

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 107, 214, 321, 642, 749, 1498, 2247, 4494, 5987, 11974, 17961, 35922, 41909, 83818, 125727, 251454, 640609, 1281218, 1921827, 3843654, 4484263, 8968526, 13452789, 26905578]

約数ペア:

[(1, 26905578), (2, 13452789), (3, 8968526), (6, 4484263), (7, 3843654), (14, 1921827), (21, 1281218), (42, 640609), (107, 251454), (214, 125727), (321, 83818), (642, 41909), (749, 35922), (1498, 17961), (2247, 11974), (4494, 5987)]