27882596

素因数分解:

$2^2\times 7^1\times {\mathrm{127}}^1\times {\mathrm{7841}}^1$

素因数の和:7979

約数の個数: 24

約数和(自身を含む): 56211456

約数和(自身を除く): 28328860

約数列:

[1, 2, 4, 7, 14, 28, 127, 254, 508, 889, 1778, 3556, 7841, 15682, 31364, 54887, 109774, 219548, 995807, 1991614, 3983228, 6970649, 13941298, 27882596]

約数ペア:

[(1, 27882596), (2, 13941298), (4, 6970649), (7, 3983228), (14, 1991614), (28, 995807), (127, 219548), (254, 109774), (508, 54887), (889, 31364), (1778, 15682), (3556, 7841)]