55658128

素因数分解:

$2^4\times {\mathrm{1783}}^1\times {\mathrm{1951}}^1$

素因数の和:3742

約数の個数: 20

約数和(自身を含む): 107953408

約数和(自身を除く): 52295280

約数列:

[1, 2, 4, 8, 16, 1783, 1951, 3566, 3902, 7132, 7804, 14264, 15608, 28528, 31216, 3478633, 6957266, 13914532, 27829064, 55658128]

約数ペア:

[(1, 55658128), (2, 27829064), (4, 13914532), (8, 6957266), (16, 3478633), (1783, 31216), (1951, 28528), (3566, 15608), (3902, 14264), (7132, 7804)]