5538728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2803}}^1$

素因数の和:2841

約数の個数: 32

約数和(自身を含む): 11776800

約数和(自身を除く): 6238072

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2803, 5606, 11212, 22424, 36439, 53257, 72878, 106514, 145756, 213028, 291512, 426056, 692341, 1384682, 2769364, 5538728]

約数ペア:

[(1, 5538728), (2, 2769364), (4, 1384682), (8, 692341), (13, 426056), (19, 291512), (26, 213028), (38, 145756), (52, 106514), (76, 72878), (104, 53257), (152, 36439), (247, 22424), (494, 11212), (988, 5606), (1976, 2803)]