26915696638

素因数分解:

$2^1\times {\mathrm{401}}^1\times {\mathrm{4013}}^1\times {\mathrm{8363}}^1$

素因数の和:12779

約数の個数: 16

約数和(自身を含む): 40489153776

約数和(自身を除く): 13573457138

約数列:

[1, 2, 401, 802, 4013, 8026, 8363, 16726, 1609213, 3218426, 3353563, 6707126, 33560719, 67121438, 13457848319, 26915696638]

約数ペア:

[(1, 26915696638), (2, 13457848319), (401, 67121438), (802, 33560719), (4013, 6707126), (8026, 3353563), (8363, 3218426), (16726, 1609213)]