2534179984

素因数分解:

$2^4\times 7^1\times {\mathrm{22626607}}^1$

素因数の和:22626622

約数の個数: 20

約数和(自身を含む): 5611398784

約数和(自身を除く): 3077218800

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 22626607, 45253214, 90506428, 158386249, 181012856, 316772498, 362025712, 633544996, 1267089992, 2534179984]

約数ペア:

[(1, 2534179984), (2, 1267089992), (4, 633544996), (7, 362025712), (8, 316772498), (14, 181012856), (16, 158386249), (28, 90506428), (56, 45253214), (112, 22626607)]