2671888

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{4073}}^1$

素因数の和:4122

約数の個数: 20

約数和(自身を含む): 5304348

約数和(自身を除く): 2632460

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 4073, 8146, 16292, 32584, 65168, 166993, 333986, 667972, 1335944, 2671888]

約数ペア:

[(1, 2671888), (2, 1335944), (4, 667972), (8, 333986), (16, 166993), (41, 65168), (82, 32584), (164, 16292), (328, 8146), (656, 4073)]