26780542

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{3733}}^1$

素因数の和:3963

約数の個数: 16

約数和(自身を含む): 42746832

約数和(自身を除く): 15966290

約数列:

[1, 2, 17, 34, 211, 422, 3587, 3733, 7174, 7466, 63461, 126922, 787663, 1575326, 13390271, 26780542]

約数ペア:

[(1, 26780542), (2, 13390271), (17, 1575326), (34, 787663), (211, 126922), (422, 63461), (3587, 7466), (3733, 7174)]