2886448

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{2027}}^1$

素因数の和:2124

約数の個数: 20

約数和(自身を含む): 5658120

約数和(自身を除く): 2771672

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 2027, 4054, 8108, 16216, 32432, 180403, 360806, 721612, 1443224, 2886448]

約数ペア:

[(1, 2886448), (2, 1443224), (4, 721612), (8, 360806), (16, 180403), (89, 32432), (178, 16216), (356, 8108), (712, 4054), (1424, 2027)]