25966318

素因数分解:

$2^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{19121}}^1$

素因数の和:19227

約数の個数: 16

約数和(自身を含む): 44974944

約数和(自身を除く): 19008626

約数列:

[1, 2, 7, 14, 97, 194, 679, 1358, 19121, 38242, 133847, 267694, 1854737, 3709474, 12983159, 25966318]

約数ペア:

[(1, 25966318), (2, 12983159), (7, 3709474), (14, 1854737), (97, 267694), (194, 133847), (679, 38242), (1358, 19121)]