54266288

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{82723}}^1$

素因数の和:82772

約数の個数: 20

約数和(自身を含む): 107706648

約数和(自身を除く): 53440360

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 82723, 165446, 330892, 661784, 1323568, 3391643, 6783286, 13566572, 27133144, 54266288]

約数ペア:

[(1, 54266288), (2, 27133144), (4, 13566572), (8, 6783286), (16, 3391643), (41, 1323568), (82, 661784), (164, 330892), (328, 165446), (656, 82723)]