27397456

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:371

約数の個数: 40

約数和(自身を含む): 54440960

約数和(自身を除く): 27043504

約数列:

[1, 2, 4, 8, 16, 97, 127, 139, 194, 254, 278, 388, 508, 556, 776, 1016, 1112, 1552, 2032, 2224, 12319, 13483, 17653, 24638, 26966, 35306, 49276, 53932, 70612, 98552, 107864, 141224, 197104, 215728, 282448, 1712341, 3424682, 6849364, 13698728, 27397456]

約数ペア:

[(1, 27397456), (2, 13698728), (4, 6849364), (8, 3424682), (16, 1712341), (97, 282448), (127, 215728), (139, 197104), (194, 141224), (254, 107864), (278, 98552), (388, 70612), (508, 53932), (556, 49276), (776, 35306), (1016, 26966), (1112, 24638), (1552, 17653), (2032, 13483), (2224, 12319)]