26543018

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{3923}}^1$

素因数の和:4141

約数の個数: 16

約数和(自身を含む): 42379200

約数和(自身を除く): 15836182

約数列:

[1, 2, 17, 34, 199, 398, 3383, 3923, 6766, 7846, 66691, 133382, 780677, 1561354, 13271509, 26543018]

約数ペア:

[(1, 26543018), (2, 13271509), (17, 1561354), (34, 780677), (199, 133382), (398, 66691), (3383, 7846), (3923, 6766)]