26691266

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{17491}}^1$

素因数の和:17609

約数の個数: 16

約数和(自身を含む): 46178880

約数和(自身を除く): 19487614

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 17491, 34982, 122437, 244874, 1906519, 3813038, 13345633, 26691266]

約数ペア:

[(1, 26691266), (2, 13345633), (7, 3813038), (14, 1906519), (109, 244874), (218, 122437), (763, 34982), (1526, 17491)]