25842838

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{27551}}^1$

素因数の和:27627

約数の個数: 16

約数和(自身を含む): 44964864

約数和(自身を除く): 19122026

約数列:

[1, 2, 7, 14, 67, 134, 469, 938, 27551, 55102, 192857, 385714, 1845917, 3691834, 12921419, 25842838]

約数ペア:

[(1, 25842838), (2, 12921419), (7, 3691834), (14, 1845917), (67, 385714), (134, 192857), (469, 55102), (938, 27551)]