14053456

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:307

約数の個数: 40

約数和(自身を含む): 28123200

約数和(自身を除く): 14069744

約数列:

[1, 2, 4, 8, 16, 71, 89, 139, 142, 178, 278, 284, 356, 556, 568, 712, 1112, 1136, 1424, 2224, 6319, 9869, 12371, 12638, 19738, 24742, 25276, 39476, 49484, 50552, 78952, 98968, 101104, 157904, 197936, 878341, 1756682, 3513364, 7026728, 14053456]

約数ペア:

[(1, 14053456), (2, 7026728), (4, 3513364), (8, 1756682), (16, 878341), (71, 197936), (89, 157904), (139, 101104), (142, 98968), (178, 78952), (278, 50552), (284, 49484), (356, 39476), (556, 25276), (568, 24742), (712, 19738), (1112, 12638), (1136, 12371), (1424, 9869), (2224, 6319)]