247788544

素因数分解:

$2^{10}\times {\mathrm{241981}}^1$

素因数の和:242001

約数の個数: 22

約数和(自身を含む): 495337154

約数和(自身を除く): 247548610

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 241981, 483962, 967924, 1935848, 3871696, 7743392, 15486784, 30973568, 61947136, 123894272, 247788544]

約数ペア:

[(1, 247788544), (2, 123894272), (4, 61947136), (8, 30973568), (16, 15486784), (32, 7743392), (64, 3871696), (128, 1935848), (256, 967924), (512, 483962), (1024, 241981)]